Here is the full list of all 24 Where's My Mommy? achievements.
Run in heavy state most of the time. (Story mode)
Finish the Story mode with 3 spare lifes.
500 points in Endless mode. (In one ride)
Finish the Story mode in 6.40 or less.
At least 160pts Time bonus in Story mode.
Last at least 5 minutes in hardcore mode. (Sadist mode)
Poor is the pupil who does not surpass his master. - Leonardo da Vinci
Start and quit the game without playing.
Last at least 10 minutes in endless mode. (Endless Poopy storm)
Finish the Story mode.
Die 100 times.
Spend an hour in-game.
Smash 20 hamster skeletons.
Score 1000 points globally.
Smash 20 cocaine bags.
Go backwards through a thin path in heavy state.
Get stuck.
Get stuck in a condom.
Get killed by the living hamster.
Tutorial: Grab your first spare life.
Tutorial: Go liquid.
Tutorial: Go heavy.
Choose the millimeter units. COCORICO