the controls felt kinda tight, and i liked the instant respawn feature which fits a precision game like this one! although the player moves a little bit too fast but that isn't really bad, but there were also some bad spike placements (the ones places in the very start) which keeps killing me too fast which isn't really good, the lack of music is unfortunate, and i also stopped at the 8th level since it was too hard sadly :'), but other than that i can see the super meet boy inspiration there ;)
also if you got some free time maybe check out my game, i'd like to hear your feedback :)