Overview:
-Estimated Trophy Difficulty: 9.4/10
-Offline: 13
-Online: 0
-Missable trophies: None
-Do cheats block trophies?: None available
-Approximate amount of time to 100%: 45-50 hours.
Roadmap:
Step 1: Know what you're doing
This is the first problem people seem to encounter. People turn on this game and have no idea what they're doing or what the point of the game is. The point of this game is to make it to the end of the level and not having had three or more pieces of trash fall out of your trash can. You're thinking "ya that's easy", trust me it's not. Practice by doing the easiest mode, Sweets. At the end of this section you should have the trophy Cleared Main Mode – Sweets on ECO.
Step 2: Main Mode
After beating Sweets mode you should have a good idea of what you're doing and you should be ready for the next step up, Main Mode. This mode is not that much harder and there is no different objective, just a little bit more trash. If you managed to beat Sweets mode you shouldn't have much more trouble with this mode. Get most of the Main Mode trophies before moving on to the next section. The trophies you should have by the end of this section are Passed all the Mottainai items and cleared in the Main Mode - Main Dish course, Cleared Main Mode – Main Dish through the EGO route, The Trash can was completely emptied when cleared! and Cleared Main Mode – Main Dish through the ECO route.
Step 3: HELL Mode
This is the step most people will quit on. There is a HUGE difficulty spike between Main Mode and HELL Mode. Even if you found yourself breezing through the Main Mode levels you may find it hard to get past the first level of HELL mode let alone the entire thing. You will need to beat HELL mode a total of 5 times, each with different trash cans. Don't quit though because when you get past HELL Mode for the first time know that it gets much easier after that, it's just beating it with the Blue trash can that's hard. You should have the trophies Cleared Main Mode – HELL, Cleared Main Mode – HELL with a Steel trash can, Cleared Main Mode – HELL with a Red trash can, Cleared Main Mode – HELL with a Green trash can and Cleared Main Mode - HELL with the strongest trash can.
Step 4: Rank SSS
Now that you've unlocked all of the trash cans you can now get rank SSS and get A route on all of the levels. After completing HELL mode this will seem like a breeze and you shouldn't have much trouble with this. Don't even try this step if you don't have all of the trash cans as it is extremely hard if you don't use a certain trash can. Don't even worry about the 24 hours trophy as you will most likely have that way before this and I can almost guarantee you will have this by the time you get all of the other trophies. The trophies you should have by the end of this section are Achieved SSS rank on all Main Dish stages, Passed all Main Dish stages on the A route and You've played for more than 24 hours!.
[PS3T Would Like to Thank lengdorock for this Road Map]