Hey! It's really cool seeing a new version of passing through. I really loved playing the game, but I had a few problems:
I could not press X and Z to sprint AND jump at the same time, the game felt weird because of that and it was hard to play the game.
I also did not really like the fact that when you lose to the bosses, you go all the way back to the beginning of the "cave".
Except for that, the game is awesome!