Thank you so much! A lot of love and effort was put into this game! It was my first game jam and was for a couple other members of the team too, so we really gave it our all!
Yea, getting the webgl build up and working took a lot of optimizing in the last couple days of the jam, but we got it to at least work despite the lag spikes! (we almost didn't make it, getting the working version in with less than 10 minutes to spare) The board upgrades did increase your max speed and jump power by more, however, we ran into an issue of controllability when moving too fast (on the last day of the jam lol) so we had to dial the upgrades back a bit lol. You mentioning the player animation gave me an idea I wish I had during the jam, hopefully it'll show up in the post mortem!
Really appreciate the detailed feedback! Thank you so much for playing!