Congratulations to your first game! I had fun playing it, but I am not so sure if I made it too the end... :). Is there an endig? I just completed all three levels.
I really like the level design. You put in quite some challenges and cool ideas. Some inputs:
- Movement in a platformer is very important. Your movement is currently very basic (no friction, no acceleration, etc.), so I suggest to work on that in case you plan to improve the game after the jam.
- I would place the vines a bit more to the side in case they are attached to something at the top. It happen to me quite a few times that I got stuck and it was a bit cumbersome to get out.
Cool game. Hope to see you again next year :).