Bioshock Trophy Guide & Road Map

Bioshock
Bioshock Trophy Guide

Road Map

Overview:

Estimated trophy difficulty: 2/10 if you use exploits but 6/10 if you don't (Platinum Difficulty Rating)
Offline trophies: 54 (1, 3, 2, 48) + 12 (1, 11) for the Challenge Rooms DLC.
Online trophies: 0
Approximate amount of time to Platinum: 26-35hrs (Estimated Time to Platinum)
Minimum number of playthroughs: 1
Number of missable trophies: 10 - Tonic Collector, Research PhD, Lucky Winner, Found Cohen's Room, Irony, Dealt With Every Little Sister, Little Sister Savior, Historian, Brass Balls and I Chose the Impossible.
Glitched trophies: Yes, 1 - Research PhD
Does difficulty affect trophies?: Yes, you have to play on at least Survivor and to get the Platinum and Medium to complete the DLC.
Do trophies stack?: Yes, the following stacks exist - Global PS3, JP PS3, PS4 Bioshock Collection, EU PS4 Standalone Re-Release and JP PS4 Standalone Re-Release. Also, the difficulty related and Vita-Chamber trophies also stack within the same playthrough if you start on Survivor and disable the Vita-Chambers. You can also get some other trophies by doing certain activities simultaneously.
Do cheat codes disable trophies?: No cheats available.

PS4 notes

The remastered version of Bioshock unfortunately comes with a myriad of serious technical problems that you need to be aware of:

1: In addition to the Research PhD trophy glitch, a ton of other trophies have been reported as either glitched or very temperamental so save regularly when attempting the following and check your difficulty settings regularly as they can change without warning: Historian, Prolific Photographer, Seriously Good at This, Brass Balls, A Man Chooses and I Chose the Impossible.

2: Frequent freezing and/or crashing has been reported, along with save file corruption so make regular backups and rotate your save slots so you don't use the same one repeatedly. Temp freezing is also annoyingly common, especially in the first half of the game so leave your controller alone for about 30secs before force closing the app as it will more than likely snap out of it by then.

3: Whilst it hasn't been 100% confirmed yet, the overall difficulty of Survivor mode seems to have been increased by a fair amount over the PS3 version of the game.

4: The exploit for the difficulty trophies that was patched out of the PS3 version, actually works in all copies of the PS4 release without having to mess around and, as a bonus, it also works just as well with the Challenge Rooms DLC.

Introduction

Bioshock is a very unique first person shooter that emphasizes the story a little more than the normal FPS. In addition to the normal guns, there are plasmids and tonics that add some special abilities to your character that are used to make combat a little different in this game. Overall, this game isn’t too difficult but people do have some trouble attaining a few trophies. Most of the trophies are collection based but are easy to get by playing through the story. There is no online portion to this game so there is no online grind to worry about.

There are two different methods to go about getting the platinum, one playthrough or two playthroughs. The quickest is one play through but it means playing through on Survivor. All of the trophies can be attained in one play through on Survivor. Even though this is the highest difficulty setting, it isn’t that difficult after the first few levels. Once you get a few plasmids like Hypnotize Big Daddy, Enrage and Security Bullseye, the game gets easier. The toughest part of Survivor is dealing with the Big Daddies. Fortunately, you can go back after you get stronger weapons and better plasmids and deal with the Big Daddies. Each level has one to three Big Daddies in it. Using Hypnotize Big Daddy to set a Big Daddy vs. Big Daddy rumble is an easy way to deal with them. Armor piercing rounds or crossbow bolts are good choices to clean up if the Big Daddy you want to kill still has some health left. Up until just before the fight with the final boss, you can go back to any stage in the game, with the exception of the first stage, "Welcome to Rapture". If you play through on Survivor and intend on getting all the trophies, make sure you set Vita-Chambers to "Off" in the options menu. If you do this, it will ensure that you don’t accidentally use a Vita-Chamber and lose two trophies.

The other method is to go through on Easy and pick up all the trophies not related to difficulty, then go back through on Survivor to pick up the last few. This is obviously much easier but takes longer to get through. The same principles apply as playing on Survivor but you can take on the Big Daddies earlier without a problem.

There are a few trophies that can be missed. Tonic Collector can be missed if you don't pick up enough tonics throughout the game. Some tonics are scattered throughout Rapture, some can be invented at the U-Invent stations and others are obtained by taking research photos. Most though are picked up at Gatherer’s Garden stations. If you're rescuing all of the Little Sisters (which you should be if you're going for the Platinum) then you will get more Adam to pick up more tonics.

Speaking of the Little Sisters, both Little Sister Savior and Dealt With Every Little Sister can both be missed. The first can be missed if you don't take care of one Big Daddy or harvest one instead of rescuing her. You can go back up until just before the fight with the last boss fight if you haven't taken care of all the Big Daddies.

Other trophies that can be missed are Historian, Research PhD, Irony and Found Cohen’s Room. Historian can be missed pretty easily. There are 122 audio diaries scattered around Rapture. The first two audio diaries in "Welcome to Rapture" can be missed and you cannot go back and get these two. There are three in the "Rapture Central Control" level that cannot be gone back to. Once you complete this area, those are lost forever. The other audio diaries you can go back to up until nearly the end. Research PhD can be missed if you take enough photos or if you don't take pictures of security bots, turrets and security cameras since you don't get trophies for those. Take tons of pictures of everything. You get nice bonuses for taking pictures. Ironyand Found Cohen's Room both deal with Sander Cohen. If you kill him after completing his masterpiece, you can't get into his bedroom. If you kill him and don't take a picture of his corpse, you won't get the Irony trophy. Avoid killing him until later in the game, just remember to take that picture of his body.

If you have the PS3 version then missing any trophies and not having a save from before the final fight, will mean having to start a new game since New Game+ (which was added with the Challenge rooms DLC) will disable all trophies but if you have the PS4 release then you can start a new playthrough on NG+ and grab any you missed.

[PST Would Like To Thank olsen77 for this Road Map]

Maxed One Track

The player has purchased every slot in one of the Plasmid or Tonic tracks
MISSABLE

There are 122 audio diaries scattered throughout Rapture, see here for a full Guide to their locations (courtesy of ShadowAFC): LINK
- The 2 audio diaries in "Welcome to Rapture" are very missable since there's no way to go back for them and If you miss them, then you can't get this trophy.
- There are 3 missable diaries in Rapture Central Control. One is on a desk next to the Vita Chamber as you enter and the other 2 are in the "Would you kindly?" room (thanks to Cauchy-Schawrz for the reminder).
- The "Andrew Ryan – First Encounter" audio diary is found under the "Neptune's Bounty" tab for some unknown reason.
- All the others can obtained at will, providing you have a save from just before the final fight.
PS4 note:

If you miss any diaries, then you can collect them in NG+ and still get the trophy because the game will remember your stats from the previous playthrough.
Maxed All Tracks

Purchased every slot in all four Plasmid and Tonic tracks
Hack any combination of 50 turrets, security camera, security bots, safes, vending machines, health stations or U-Invents. Using buyouts and auto hack tools also count towards this trophy and all the other hacking trophies.
Bought One Slot

The player has purchased one slot in any Plasmid or Tonic track
Upgrade one of your guns i.e the pistol, shotgun, machine gun, chemical thrower, grenade launcher or the crossbow. There are two upgrades available for each gun so getting one upgrade for any of them will give you this trophy and the most likely point you will get this is at the end of Neptune's Bounty after killing Peach Wilkins, since there's a Power to the People station on the level below you.
Upgraded a Weapon

The player has acquired at least one weapon upgrade
Completely finish all 5 levels of research for the Bouncer. These Big Daddies have multiple lights on their heads and have a drill attached to one arm. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per Bouncer but the grade of each subsequent photo will drop. You get a maximum of 3 or 4 photos per Bouncer.
One Fully Upgraded Weapon

The player has fully upgraded one weapon
MISSABLE

After killing a Big Daddy, you will have the option to either Harvest or Rescue the Little Sister it was protecting. Rescue all the Little Sisters in each stage and you will get this this. You will get a message before you exit each area if there are any Little Sister's left. Up until right before final boss battle, you can go back to any area (except for the area in "Welcome to Rapture"). When you pause the game, at the bottom of the screen, you will see icons for how many Big Daddies are left in the level and if any Little Sisters haven't been rescued. Rescuing all of them also lets you see the "good" ending.
Two Fully Upgraded Weapons

The player has fully upgraded two weapons
To do this, you have to take one picture of each of each type of enemy. These enemies are Thug Splicer, Leadhead Splicer, Spider Splicer, Houdini Splicer, Nitro Splicer, Rosie, Bouncer, Little Sister, Turret, Security Bot and Security Camera.
Three Fully Upgraded Weapons

The player has fully upgraded three weapons
Hack either a security bot, security camera, turret, vending machine or a safe. The first place you will be able to do this is in the Medical Pavilion. There will be a security bot that is stuck in the opening of a door at the beginning of the level. If you're facing the vending machine, it's to the right of it. These are mini-games with a time limit where you have to uncover squares and construct a pipe from one point to another while fluid is flowing through the pipe. The earlier you can get these in the game, the better since the hacks will be easier. Saving before attempting the hack is a good idea since you can reload it if you fail.
Four Fully Upgraded Weapons

Fully upgrade four weapons
Completely finish all 5 levels of research for the Thuggish Splicer. These Splicers are the ones with lead pipes and try to melee attack you. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per Splicer but the grade of each subsequent photo will drop. You get a maximum of 3 or 3 photos per Splicer.

PS4 Note:

In the PS4 version, the Thuggish Splicers only go up to Lv3 so don't panic when the trophy pops before you thought it would.
Five Fully Upgraded Weapons

Fully upgrade five weapons
Completely finish all 5 levels of research for the Spider Splicer. These Splicers are the ones that climb on ceilings and walls, throw hooks at you and jump or cartwheel everywhere. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per Splicer but the grade of each subsequent photo will drop. You get a maximum of 3 or 4 photos per Splicer.
Weapon Specialist

Acquire all upgrades for all weapons
(7)
Completely finish all 5 levels of research for the Houdini Splicer. These Splicers are the ones that teleport their way around and they mostly use fire or ice plasmids to attack you. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per Splicer but the grade of each subsequent photo will drop. You get a maximum of 3 or 4 photos per Splicer.
Fully Researched Thug Splicer

The player has fully researched the Thuggish Splicer
Completely finish all 5 levels of research for the Leadhead Splicer. These Splicers are the ones with pistols or machine guns. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per Splicer but the grade of each subsequent photo will drop. You get a maximum of 3 or 4 photos per Splicer.
Fully Researched Gun Splicer

The player has fully researched the Leadhead Splicer
Completely finish all 5 levels of research for the Nitro Splicer. These Splicers are the ones that throw grenades at you and carry around boxes of grenades. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per splicer but the grade of each subsequent photo will drop. You get a maximum of 3 or 4 photos per Splicer.
Fully Researched Spider Splicer

The player has fully researched the Spider Splicer
(1)
Completely finish all 5 levels of research for the Rosie. These Big Daddies carry Rivet Guns and have the one light on their heads. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per Rosie but the grade of each subsequent photo will drop. You get a maximum of 3 or 4 photos per Rosie.
Fully Researched Houdini Splicer

Fully research the Houdini Splicer
Completely finish all 5 levels of research for the Little Sister. These are the little girls that walk around with the Big Daddies. Take lots of pictures of them to get through the levels. Higher grade photos give you more points. You can take multiple photos per Little Sister but the grade of each subsequent photo will drop. You get a maximum of 3 or 4 photos per Little Sister.
Fully Researched Nitro Splicer

Fully research the Nitro Splicer
You have to take a picture of a Splicer that gets an A grade. Getting certain things, such as multiple Splicers or an action shot (jumping up or attacking you) of the Splicer, in the picture up the grade of the photo. Make sure the photo is centred on the Splicer and that they can be clearly seen.
Fully Researched Rosie

Fully research the Rosie
Hack any of the security bots that are littered throughout the game. A good place to do this is at the beginning of the Medical Pavilion as there will be a security bot that is stuck in the opening of a door at the beginning of the level. If you're facing the vending machine, it's to the right of it.
Fully Researched Bouncer

Fully research the Bouncer
Hack any turret that is in Rapture. There are few turrets in the Medical Pavilion that you can hack. There will be two in the large room after the entrance to the Medical Pavilion (where you see the ghost at the door). Hit one with Electro Bolt, then go up to it and hack it.
Fully Researched Little Sister

Fully research the Little Sister
Hack any security camera around Rapture. In the Medical Pavilion, there are a couple of security cameras that are easy to hack. The one you will most likely encounter first is in the Eternal Flame crematorium. Get beneath the camera without being spotted (stay out of the white/pink light) then look up at it and press when the prompt appears.
Prolific Photographer

Take at least one photo in every research group
Hack any vending machine that you find. There are two types of vending machines, the Circus of Value and the El Ammo Bandito. Both of those are found in the Medical Pavilion. Off to the side of the large room where you first see turrets, there is a room with both types of vending machines. Hack either one.
Research PhD

Max out all possible research
(3)
Hack any of the safes found in Rapture. Safes are usually hidden or out of the way and are few and far between but are usually the toughest machines to hack. There is one in the Twilight Fields Funeral Home in the Medical Pavilion. To get in there, you must have the Incinerate Plasmid to melt the ice. When you go in, it's on the left side. You will get attacked by a Splicer and then a turret. If you haven't hacked a turret already, now would be a good time because the safe is behind the turret.
Quality Research Photo

The player has taken a Research Photo of the highest grade
(1)
Invent any combination of 100 tonics, ammo types or automatic hacking tools at U-Invent stations in Rapture. See here for an easy way to get this trophy (credit to Hawaiian for this): LINK

PS4 Note:

In the PS4 version of the game, you can use an exploit to get this trophy and save resources in the process (credit to SuperBeann for this): LINK
Researched a Splicer

The player has taken at least one Research Photo of a Splicer
Invent one each of the six ammo types, anti-personnel pistol rounds, armor piercing machine gun rounds, exploding buck, heat-seeking RPG, electric gel and trap bolts at U-Invent stations.
One Successful Hack

The player has performed at least one successful hack
This trophy is tough for some people. There are Tonics scattered around Rapture. If you're searching for the audio diaries, you should be able to find these pretty easily. Others can be purchased from any Gatherer's Garden. Rescuing Little Sisters gives you more Adam to work with and allows you to purchase more Tonics. Taking research photos and maxing out all the research tracks also gives you some plasmids. Don't purchase all the upgrades to your Health and Eve. If you do, you won't have enough Adam to buy all the Tonics for this trophy. There are a total of 58 Tonics in Rapture so you have to find all of them.

See here for the locations of all the Tonics (courtesy of ShadowAFC): LINK

PS4 Note:

It's currently unknown if this is a glitch or if the requirements have changed but in the PS4 version, you can get this trophy just by finding all the Tonics up to and including Machine Buster 2.
Hacked a Security Bot

The player has successfully hacked a security bot
GLITCHED

Finish the game on Hard. If you play through on Survivor and not Hard, then you will unlock all the difficulty trophies as long as you don't use a Vita-Chamber.
Hacked a Security Camera

The player has successfully hacked a security camera
Invent one item at a U-Invent. You can invent three Tonics (Hacker’s Delight 2, Bloodlust and Booze Hound), the automatic hacking tool and six ammo types (anti personnel pistol rounds, armor piercing machine gun rounds, exploding buck, heat-seeking RPG, electric gel and trap bolts). The items for these start to appear in the "Arcadia" level.
Hacked a Turret

The player has successfully hacked a turret
Story related, can't be missed.

After you kill Andrew Ryan, you will taken to Dr. Tenenbaum and told to find a dose of Lot 192 to break Fontaine's mind control but will need two doses to break it completely. The first is in Olympus Heights in Fontain's Apartment and the second is in Apollo Square in Dr. Suchong's Clinic.
Hacked a Vending Machine

The player has successfully hacked a vending machine
Go to a Gatherer's Garden and buy a slot in one of the Plasmid, Engineering, Combat or Physical Tonics tracks.
Hacked a Safe

The player has successfully hacked a safe
As soon as you get the camera in Neptune's Bounty, there will be a Splicer in the next room so take a picture of it through the glass and this trophy will be yours.
Skilled Hacker

The player has successfully completed 50 hacks
MISSABLE

Every stage, beginning with the "Medical Pavilion", has at least one Big Daddy and Little Sister but most have two or three. The easiest way to deal with the Big Daddies is to stun it with the Electrobolt then hit him Explosive/Electric Buck shells or Grenades. Harvesting each Little Sister gives you a lot of Adam right then but will cause you to lose out in the long run due not getting any of the Tonics or extra ADAM that Dr. Tenenbaum will reward you with for saving every 3 Little Sisters.
Basic Inventor

The player has successfully invented at least one item
There are 4 tracks i.e Plasmids, Engineering Tonics, Combat Tonics and Physical Tonics. Each track has 6 slots that you can fill up, with two available right away but you have to purchase the others at a Gatherer's Garden. Maxing out 1 of the 4 tracks will get you this trophy.
Avid Inventor

Successfully invent at least 100 items
(5)
There are 4 tracks i.e Plasmids, Engineering Tonics, Combat Tonics and Physical Tonics. Each track has 6 slots that you can fill up, with two available right away but you have to purchase the others at a Gatherer's Garden. Maxing out all four tracks gets you this trophy.
Ammo Inventor

The player has successfully invented all possible ammo types
See Weapon Specialist
Tonic Collector

Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks
(13)
See Weapon Specialist
Seriously Good At This

The player has completed the game on the Hard difficulty setting
See Weapon Specialist
Dealt with every Little Sister

The player has either Harvested or Rescued every possible Little Sister
(3)
Story related, can't be missed.

When you get to the Point Prometheus, you have to piece together a Big Daddy suit then wear it. The trophy will pop once you equip the last piece.
Lucky Winner

Hit the jackpot at a slot machine
(15)
At the beginning of Fort Frolic, you will come across some slot machines. Play until you hit a jackpot (i.e when you get $$$) but be prepared to play for a long time before you get it, since it's pure luck as to what you get with each spin. To save time and frustration, save before you attempting this so you can reload if you run out of money.
Toaster in the Tub

The player has shocked an enemy in the water
Use the Electrobolt plasmid on a splicer that is standing in water. A good place for this is in "Welcome to Rapture". In the area with the first audio diary, go down the stairs and there will be a couple of splicers in a room that is filled with water. Fire the Electrobolt at the water then the trophy will pop.
Historian

Find every audio diary
(13)
See Weapon Specialist
Brass Balls

Complete the game on Hard difficulty without using a Vita-Chamber
GLITCHED

Finish the game on Survivor. Completing the game on Survivor will also unlock the trophies for Hard, providing you don't use a Vita-Chamber.
A Man Chooses

Complete the game on Survivor difficulty
MISSABLE but GLITCHED

The PS4 version of Bioshock come complete with a really nasty glitch which will randomly change the difficulty of your game to Medium but fortunately, there is a workaround so see here for details: LINK

Finish the game on Survivor. Switch Vita-Chambers to "Off" in the Options menu (Do note that this setting is not very clear as to what you've selected so remember the following: ON = OFF and OFF = ON). Completing the game on Survivor will also unlock the trophies for Hard, providing as you don't use a Vita-Chamber. Some tips:

1. Save a lot. Save after every major fight. Save as often as you can.
2. Don't load another save which is set to another difficulty as doing that will change the difficulty globally and screw you out of the difficulty trophies.
3. Take lots of pictures. Take pictures of everything.
4. Search everywhere for items. Take as much ammo and all the items you can carry.
5. Rescuing all of the Little Sisters will get you more ADAM than Harvesting them will.

Also see here (credit to dargondarkfire for this): LINK

There is an exploit in certain copies of the game which you use to get all of the Difficulty trophies at once, see here for details: LINK In the PS4 version of the game you can use this exploit straight out of the box without having to faff around so set the difficulty to Easy and disable the Vita-Chambers, then change it to Survivor just before the final cutscene kicks in and watch all the relevant trophies pop.

In all versions of the game, it's actually possible to get some additional Little Sisters to spawn which means you can obtain some much needed extra ADAM (credit to Combatting and the Bioshock wiki for this info): LINK
I Chose the Impossible

Complete the game on Survivor difficulty without using a Vita-chamber
(56)
MISSABLE but GLITCHED

Finish the game on Hard but switch Vita-Chambers to "Off" in the Options menu. If you play through on Survivor instead Hard, then you will unlock all the difficulty trophies if you didn't use a Vita-Chamber.
PLATINUM TROPHY

Collected all other Bioshock trophies
(25)
The description for this trophy is wrong as it implies that you need the DLC trophies as well, which is incorrect as just the ones in the core game are needed.

New Game+ notes:

The Challenge Rooms DLC adds New Game+ but in the PS3 version, all trophies are disabled. On the other hand though, in the PS4 release you can earn trophies when in NG+ mode.

Completed Welcome

The player has successfully completed the Welcome To Rapture Level
Story related, can't be missed.

Finish the first level.
Defeated Dr. Steinman

The player has defeated the crazed Dr. Steinman
Story related, can't be missed.

You will get this at the end of the Medical Pavilion. Use Telekinesis to launch one of the heavy, metal doors at him and it will take off a big chunk out of his health. When his health gets low, he will run off to use to a medical station but if you hacked all of them beforehand then he will take massive damage when attempting to use one.
Defeated Peach Wilkins

The player has defeated Peach Wilkins
Story related, can't be missed.

You will fight Peach Wilkins at the end of Neptune's Bounty. There are a few other Splicers in there with him so hack the security camera and turrets to help you out.
Restored the Forest

The player has restored the forests of Arcadia
Story related, can't be missed.

This is the very last fight of the game and once you kill Atlas, a cutscene will start and this trophy will unlock along with the difficulty and Vita-chamber ones.
Completed Cohen's Masterpiece

The player has completed Sander Cohen's great masterpiece
Story related, can't be missed.

This will come after you have created the Lazarus Vector (which takes 7 samples of Distilled Water, Chlorophyll Solution and Bee Enzymes), plugged it into Dr. Langford's machine and restored Rapture's air supply.
Defeated Andrew Ryan

The player has defeated Andrew Ryan
(1)
Story related, can't be missed.

When you get to Fort Folic, Sander Cohen will ask you to kill three people and take pictures of their bodies. Once you place the third picture in his masterpiece, this will unlock.

WARNINGS: If you're going for the Platinum then don't kill Sander Cohen after this, else you will lock yourself out of several trophies. Also be aware that there's a nasty glitch which can strike after placing the 3rd photo in the Masterpiece, see here for details: LINK
Broke Fontaine's Mind Control

The player has broken Fontaine's mind control
Story related, can't be missed.

After you finish the Hephaestus level, you will be taken to Andrew Ryan's office and the trophy will pop after the ensuing cutscene showing you beat him to death with a Golf club.
Became a Big Daddy

The player has become a Big Daddy
Purchase both upgrades for all of the guns in the game i.e the pistol, shotgun, machine gun, chemical thrower, grenade launcher or the crossbow and you will get the following trophies:

One Fully Upgraded Weapons
Two Fully Upgraded Weapons
Three Fully Upgraded Weapons
Four Fully Upgraded Weapons
Five Fully Upgraded Weapons
Weapon Specialist

There are 12 Power to the People stations and here are their locations (thanks to Little_Moth for this):

1. Neptune's Bounty - Freezer Bottom Floor, on the wall in front of you as you come down to this area.

2. Arcadia - Tree Farm, enter this area from the Southern (check the Map) entrance, turn right and go up the stairs. Then look left and it will be in a little alcove.

3. Farmer's Market - Winery Cellar Bottom Floor, go down the stairs from Winery Cellar Top Floor, head straight and you will enter a small area waist deep with water. The machine is on the wall in the centre.

4. Fort Frolic - Southern Mall, Le Marquis D'Epoque, this store is the last one in the Southern Mall area. Go downstairs and turn left twice to enter an alcove with loads of cigars and the Power to the People machine.

5. Fort Frolic - Poseidon Plaza, Sinclair Spirits, go behind the counter and find a button, push it. Go into the newly opened door and go downstairs to find the Power to the People machine.

6. Hephaestus - Core, as you enter this area from the tunnel turn left, go down the stairs and keep walking forward until you reach a Gatherer's Garden machine on the left wall and a Power to the People machine opposite it on the right wall.

7. Hephaestus - Lower Workshops, Kyburz's Office, the Power to the People machine is at the back of the room and to the left.

8. Olympus Heights - Mercury Suites, once you enter this area there is a huge pillar with a lift in it in the centre of this area. The Power to the People machine is on the opposite side of the pillar to where the lift door is.

9. Olympus Heights - Mercury Suites, Cohen's Apartment, once you enter this apartment you will see 2 Houdini Splicers dancing, kill them. Sander Cohen will come down from his room, kill him too. Then go up the stairs into the room he was in (on the right as you enter his apartment) and look to the left to see the Power to the People machine on the wall.

10. Apollo Square - Hestia Fourth Floor, first go to the fifth floor and turn right to enter a door, go to the back of this room and turn right to see some stairs, go down them and a little to the right you will see the Power to the People machine.

11. Point Prometheus - Atrium, right as you enter this area look straight ahead and you will see a Vita-Chamber at the back of the room. A little to the left is the Power to the People machine on the wall by the corpse of a Big Daddy.

12. Point Prometheus - Optimized Eugenics, Eugenic Analysis, enter this area and turn left, go to the back of this room and you will find the Power to the People machine on the wall to the left.

Also, see here (courtesy of ShadowAFC): LINK

PS4 note:

You can get all of the weapon upgrade trophies by playing the "Worlds of Hurt" challenge room, see here for details: LINK
Defeated Atlas

The player has defeated Atlas
GLITCHED

If you die after maxing out an enemy type but before saving your game, then this trophy may glitch and fail to register that you've fully researched everything. If this does glitch, then your only option is to start a new game on Easy and re-research everything until you find the one that glitched.

Finish all five levels of research for all the Splicers (though the Thugish Splicer only has 3 Levels on the PS4), both Big Daddies, the Little Sister, as well as the security camera, security bots and turrets.
Irony

The player has taken a picture of Sander Cohen's corpse
(5)
MISSABLE

After you kill Sander Cohen at his apartment in Olympus Heights, take a picture of his body. Note: Don't kill Sander in Fort Frolic as you will miss out on several trophies and have to start a new game.
Found Cohen's Room

The player has entered Sander Cohen's personal quarters
(1)
MISSABLE

If you killed Cohen in Fort Frolic then you can't get this trophy. Cohen's apartment is in Olympus Heights. When you walk in, Cohen contact you from his room via the PA system. Set up a few trap bolts outside of his door, then go and kill the two dancing Splicers. Cohen will then get angry and run out of his room and into the trap bolts but if those don't kill him, then finish him off with another weapon.
Little Sister Savior

The player has completed the game without harvesting any Little Sisters
(7)
See Weapon Specialist