An apple for a head

Break a soda can

Find the nook in Optical

Pull all the fire alarms

Pull one fire alarm

Fail at throwing away trash

Empty all fire extinguishers

Drink all sodas

Beat the game

Beat the game in under 30 minutes

Beat the game in under an hour

Congratulations on doing something!

Clone an object way too many times

Find the hidden trophy

Pull enough fire alarms

Finish the game with developer commentary enabled

Finish all challenges in Challenge Mode

Contribute an item to the Workshop

Import a 3D model into the game

Play someone else's dream

Upload a dream to the workshop