Tasty Planet Forever Achievements Here is the full list of all 13 Tasty Planet Forever achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Cat World CompleteComplete all the main cat levels on any difficulty. Octopus World CompleteComplete all the main octopus levels on any difficulty. Rat World CompleteComplete all the main rat levels on any difficulty. Bee World CompleteComplete all the main bee levels on any difficulty. Basking Shark World CompleteComplete all the main basking shark levels on any difficulty. Dingo World CompleteComplete all the main dingo levels on any difficulty. Penguin World CompleteComplete all the main penguin levels on any difficulty. Grey Goo World CompleteComplete all the main grey goo levels on any difficulty. All Stars on Very EasyGet three stars on every level on very easy difficulty (or harder). All Stars on EasyGet three stars on every level on easy difficulty (or harder). All Stars on NormalGet three stars on every level on normal difficulty (or harder). All Stars on HardGet three stars on every level on hard difficulty (or harder). All Stars on DeadlyGet three stars on every level on deadly difficulty.