My damned browser crashed before I reached the end of the game (not Construct related, I guess), but I'll play it again tonight!
almost same here, not crash, but the player got stuck and I couldn't move. I'd bet it was 23rd level <img src="smileys/smiley1.gif" border="0" align="middle" />
to the bug - player fell between the platforms on the edge of the playing screen and couldn't move or jump. Looked like wraping issue.
I usually quit after while when playing hard games, but this one isn't frustrating and kept me playing, good game.