Thank you so much for the feedback. I'll do my best to fix those things, and I seriously hope it's better once I'm done!

I released a new update that changed level 2 to make it a bit easier.
I fixed/changed a lot of other things, too, such as completely remaking level 1 to make sure players learn the controls!

Also, the "wraparound platformer" idea you were talking about is interesting, but wasn't actually what I intended. I might add it later on somehow, but I was thinking of it as a simple die-and-respawn.

Thank you so much! I realized after a few people playtested it that the info text in the top-left that only appears in level 1 isn't very obvious and I had to tell a few people the controls...
But now that it's fixed, I'm glad you liked it! I didn't want to make level 2 that much easier since I thought it was already pretty easy, and the only real difficulty (as far as I'm aware) is if someone missed the controls (as you did) and had no Idea what to do.
But I managed to forget double-jumping in level 1, so uhh... I'm gonna add that.