I thought this was okay, but the inconsistent sometimes-retro graphics and somewhat repetitive parts threw me off. Overall, not bad though. Just needs a little more polish.

It was cool litle game, I love exploration games :), altohgh I suffered when I got one ending and the save deleted (didnt read you description really, sorry :P), I played again and got the other one.

However there was too much double jump T_T got my hand tired. And maybe the checkpoints were a little too far in between, it was a pain to die and having to go back too far.
Either way its a cool game and i like it :)
PS: I touched the sky, do I get a prize?

I almost gave it a 4, the music is pretty chill and the game play is generally fun, but either due to me missing something or impossible to advance gameplay I got stuck after the second level, there is no way to get past the second hedgehog. I think I found a minor bug when I was falling onto another screen and moved right at the same time the game froze. All in a decent game especially for 1 week, hope you let me know how to get to the third marker because I would really like to see the ending(s)!