Covers all of the game (stages 0, 1 and 2) individually. If you don't know what you're doing or can't find the exist fast enough, it's best to check this out.

https://docs.google.com/document/d/1g4COh0_gxl72D9K7RSJ_yXwGnSvNR5NAAgMsNX36udw/edit

This walkthrough was not made by me, all credit goes to user "JayFeather7722" on ROBLOX.