Ahh yes, the well known combination of pineapples and parkour :D I just love these random and wonderful merges of different seemingly unrelated concepts that happen around game jams! You have made a super cute game that is super fitting to the jam genre of making a HTML game. Back in the day this could easily be a classic platformer game on Miniclip or similar.
My favourite part was how fluent respawning worked. It is super important in a game where you die often, that the player is quickly back in the action, even after dying hundreds of times, and this you achieved really well.
A solid little game I think, well done!