This game is so incredibly polished it's insane, it looks really good and the music is nice. Now on TOP of that it has a really unique and fun gameplay mechanic that you can get better at as the game progresses. One of my favorite thing is the checkpoint system, which fits the foddian theme without being too punishing, I kept playing because of all that and finally finished the game feeling totally in control (the ending is great too).
If you just add more content you could totally release this as a full game, it has a lot of potential and it's super fun, I know I'd buy it!