Here is the full list of all 34 ALICE VR achievements.
Completed Desert
Complete the desert hallucination
Solve the Planetarium puzzle after the hints show up
Complete the desert mine hallucination
Meet the CAT
Completed Starship
Throw 20 objects out of the labirynth
Throw 100 apples
Throw each type of object in the game
Completed City
Complete the pump station hallucination
Complete the greenhouse hallucination
Get lost in the labirynth for more than 10 minutes
Passed an upside-down gravity ramp looking down the whole way
Climb on top of the walls of the desert maze
Grow big 33 times
Shrink 33 times
Find all audio logs
Find every audio log left behind by the citizens
Hit the target in the desert level at first try
Find all the cards
Answer incorrectly to 6 riddles
Answer correctly to all of Hatter's riddles
Find the victim of Hatter's scatterbrainedness
Cross the sea of Tears on foot
Spare the CAT
Save the Colony
Complete your mission
Force the Hatter into hibernation
Spare the Hatter
Drive the dune buggy for 10 km
Finish the game without ever using the buggy's 2nd gear
Carry 6600 units of graphene
Solve the gravity ramps puzzle