Here is the full list of all 44 Mommy achievements.
Use computer 20 times
Complete 30 levels in 5.0 mini game
Die from the mutant-slime
Read the last page of the comic.
Complete snowy land
Die from the avalanche
Complete 20 levels in 5.0 mini game
Complete 10 levels in 5.0 mini game
Complete 5 levels in 5.0 mini game
Use computer 10 times
Kill 50 eyes in mini game
Compete grassy land
Die from darkness
Kill 20 eyes in mini game
Use computer 5 times
Die from slime
Die from trap
Complete candy land
Kill 10 eyes in mini game
Kill 5 eyes in mini game
Use computer
Die from spike or from falling into the abyss
Die from frog