This is a surprisingly in depth puzzle platformer, the level layouts are really clever, and the way the same levels continue to evolve based through each loop as the player gets more and more capable. I love the voice acting, it's a great way to tutorialize systems without forcing the player to read copious amounts of text. If I did have one critique however, it's that the one way doors can sometimes be a bit too punishing. I had instances where I went through one door, went into the following room, and realized that I actually wanted to be in the other entrance, and had to wait a whole loop to do so. Other than that though this is some very good work, great job!