Here is the full list of all 32 Freedom Poopie achievements.
Death for first time
Die by falling into the water 100 times
Die by platforms 100 times
Die by saw 100 times
Die by fire 100 times
Die by hammer 100 times
Die by worms 100 times
Die by running out of time 100 times
Go up one level in the last second.
Beat the game
Get all lubricants
Beat all levels within the minimum time
Perfect score (level 0)
Perfect score (level 1)
Perfect score (level 2)
Perfect score (level 3)
Perfect score (level 4)
Perfect score (level 5)
Perfect score (level 6)
Perfect score (level 7)
Perfect score (level 8)
Perfect score (level 9)
Perfect score (level 10)
Perfect score (level 11)
Perfect score (level 12)
Perfect score (level 13)
Perfect score (level 14)
Perfect score (level 15)
Accumulate 100 deaths
Accumulate 1000 deaths
Accumulate 10000 deaths
Beat the whole game without dying once