This is still a W.I.P. so there might be bugs, idk. Just leave a comment if you found a bug. For the oxygen, touch the red arrow and press space. For the "Oxygen Depleting in:", go to starting area and click the top right thing. For Endo-Dude, click the sprinkler above him.
Update 1: Added a new room + Oxygen. Update 2: Added "Questionable Plushie." Update 3: Added new mechanics for Broken Puppet (Just check on him). Added new "Stabilizer Room." Update 4: New animatronic: Endo-Dude. To stop him, click the sprinkler above him. Update 5: Bug Fixes Update 6: Timer (Request from limeboii) In Update 6: I added a little secret message. Maybe you can find it? Your first hint: Get the dub.