This game feels a bit slow at first but you start to get a feel for it when you play for long enough. Some things are kind of buggy, for example it seems like the hitboxes of dead enemies linger for a bit. I wanted to continue playing but it seems like the 3rd level was impossible to beat. I couldn't jump while I was on top of the button objects. Other than that I feel like this could be a good starting point for a game, it was made in only 7 days after all.