I believe you accidentally uploaded an older version of the game as a download instead of html
Great game! Btw, the game gets softlocked if you explode the ground under a door
The jump key is z, not the up arrow
I can't get passed this level, because I can't climb the left wall. Is that a bug or am I supposed to double jump?
EDIT: for anyone wondering, it looks like you have to double-jump
Perhaps you should add a note to the description that using the up arrow is cheating. It's not immediately obvious until the part where the space key is unlocked
