The web version has some resolution problems(https://prnt.sc/ss56pk) so I tried the Mac build. I love the puzzle aspect of the game. The fast time portals, low gravity, it was very interesting. The art was superb and the music strengthened the tone of the game pretty well. However, the should better explain the mechanics, it took me a couple of tries to understand what was going on, but after that, get's pretty easy. Overall, a really good puzzle side scroller.