Fast Chemical Trophy in Sonic the Hedgehog 2
Beat Chemical Plant Zone 1 in under 45 seconds.
How to unlock Fast Chemical
This trophy is a lot harder than Fast Emerald. Must be done under 45 seconds, not exactly 45 seconds. Just like the Fast Emerald trophy, you just really need to get used to the level's layout so you know what paths to take. See video guide below for visual aid. The video guide really helped me out a lot. It was pretty hard to do on my own. While watching the video, pause every couple of seconds and try to do what he just did.
Video by XRedDragonClawsX