Really cool game concept, and an amazing soundtrack to go with it! The sound design is awesome, and it was a lot of fun to listen to everything. I did find track 3, '/dev/null/' to be a bit repetitive. I think it's because that main sound effect that repeats a lot (sounds kinda like the computer is screaming?) is a very memorable, 'harsh' sound, so listening to it over and over again made my ears a bit uncomfortable. I understand that track 3 is meant for the puzzle-solving section of the game, which is probably why it's more repetitive than the other tracks, but I wonder if it could either have more variety to the sound, or texturally be a bit more comfortable to listen to. Other than that though, this OST was a really enjoyable listen, great job!