What a great game! I really enjoyed playing it. I like the good controls, the color palette, the music and the twist at the end.
I had some troubles starting the game. This was mainly due to the phrasing of "To skip press enter". I though I should wait for something to happen. But it didn't. "To continue press enter" would have made it more clear.
Also the spikes were colored very similarly to the background. But I liked the many checkpints this made it much less anoying it you failed.
All in all a very good submission 👍