Overall cool game! I enjoyed the premise of it and the entire thing felt fun. I enjoyed the amount of mini games you were able to get, dodging projectiles, forcing the player to speed run to their doom, a Boss battle. It was all really cool and a lot of work clearly went into it.
If you wanted to improve, I suggest fixing the jump some. Something just felt off about it, like it was delayed or something. With the die in the next 30 seconds stage, I recommend having a spike always spawn on-top of the player and force them to move, I was able to stay still most of that level and be fine, I did really like the indicator of where the spike would fall.