Very interesting concept!! I do wish there was some music / sfx but otherwise pretty fun. I like that it speeds up as time went on, one of my games got stuck in a crazy loop and it went SO fast, it was really fun to see. I think making some of the buttons stand out a bit more would be helpful, maybe just adding a shadow behind them or discoloring the gameplay behind so its easier to see would be great, there's a lot going on so visually it gets a bit jumbled when moving on to the next stage or picking a powerup. But overall a really cool game! Great job!