This was so cool!! As a horror game enthusiast I was really excited to see a horror entry in this jam. I think the only real problem I had was that the sensitivity was really high by default, though I never went back to turn it down so that's kinda on me hahaha. I also found it was a little confusing at first which doors I could go into and which I couldn't, but I quickly realized that an unlocked door would have a monitor next to it with text in green. The time travel idea was really clever, and the puzzles felt very succinct and required just enough brain power for a game like this. The atmosphere was great to, I loved how much tension the random footsteps added (also, am I correct in thinking that "Ian" is supposed to be you? Like there's a meta thing going on where you can't see other people, but they can see you? Cause everything Ian does is stuff that you do at the time he did it). Loved it, great job!