Beat Classic Mode
Beat Shutter Mode
Beat Hide And Seek
Beat Living Halls
Beat The Phantom
Replenish your batteries after running out of batteries in Shutter Mode
Beat Classic Mode without walking forward. (Hint: Collect 1 orb without pressing W, and then the game will notify you if you fail.)
Beat Shudder Mode.
Beat The Phantom with the in-game volume set to 0. (Tip: listen to a funny song.)
Beat Hide And Seek outside.
Escape the old labyrinth.