Use space bar to see where everyone is. If a person is near the bottom, then put on your mask by putting the mouse at the bottom of the screen. on hard mode, everything is hard, I have never beat it, if your willing to try, then give it a shot! there is battery in the flash light, if it runs out then you have to wait. if if you use the mask, there is oxygen that you have left on the left hand corner, the less oxygen you have the darker the screen! also when the oxygen runs out, you can't use the mask. have fun!
Thanks to five golden nights at Freddy's for the idea! it is a fan game of five nights at Freddy's! Same with this too! Also thanks to scratch because of letting me use this site!