Thank you! I'm glad you enjoyed it. The palette is "Bubblegum 16" on lospec.com. It's one of my favorites right now, I've been using it on everything lol.
I agree, I think the controls are kind of clunky (Hopefully the ability to remap the buttons mitigated that a bit). Tbh though I feel like most platformers feel kind of clunky to me without a controller- maybe controller support would help too.