Here is the full list of all 22 Your Toy achievements.
Gets out from a cubicle
Turn off the lights for five times
Achieve QTE success for the first time
Pull the camera five times
Pick up three items
Knock off all tiles
Successfully opens the safe upon first try
Successfully repair the hand dryer
Hit the windows/mirrors ten times
Successfully avoid the bear during the breaking wall event
Complete the underwater event
Enter the cave
Stay in the cave for more than three minutes
Prevent the bear from entering the Inverted Bedroom within the time limit
Found the key in the cave by breaking the light bulbs
Enter the Normal Bedroom for the first time
Touch the lights in the bedroom five times
Successfully dunk the bear into the tub of water upon first try
Look through the peephole on the bedroom door four times
Killed by toy three times
Collect all items
End the nightmare