Good game, but I some of the same concerns as other players. The laughter that plays every time you enter room M is annoying, if it was also able to be muted that'd be great. There are a lot of things that look clickable but aren't which is confusing, and being able to use the flashlight when you don't need it is misleading. The BIGGEST complaint I have is the box code. I watched the video guide dozens of times, and it wasn't until I marked down the exact order shown in the video that I could get it right. If there was a way that you could make it so we can tell which buttons we've pressed, that would be extremely helpful, but the main fix is to either change the code hint to actually match the box, or vice versa (box match code).
Besides those, the game was very good, and I look forward to more games from you.