When someone told me that the concept of this game is that it's Portal, but you can create time loops instead of making portals, I would've thought that game would be completely uninspired and put out without much thought, but this game is the complete opposite. The problem with puzzle games in game jams is that most people will get stuck on them, like I did, but I think this is a really solid foundation of what could be an incredible game. The mechanics are used in interesting ways, though I still think they have a lot of potential, the presentation is done really well, and dang, there are a lot of levels in this. I didn't even play to the end and it took me over half an hour. I got stuck in a level where you first had to keep a cube in place so it blocks a laser, then you go upwards, where you'll find a ball dispenser and a pusher right next to it, which pushes the ball down to a button, but for some reason the door didn't open. I restarted about 10 times while trying out different things, but it just didn't work. Since I don't know the solution, I can't give you advice on how to fix that, but honestly, it's the only problem I had with the game. Nicely done!