If this is your first jam id say you should be proud of the (seemingly) infinite level that you made. Most people would have made a level that you could run through for like 5 minutes tops and then just said it was enough but the extra effort to make it infinite is important. If the game felt better, as opposed to how just timing jumps with no sounds or effects, then the infinite level would make the difference between just a gag and a game that could actually be addicting.
Good submission