I agree. I wish I'd spent more time making the springboards/spikes/buttons etc... but I just ran out of time. I'm still learning, so I spent a lot of time figuring out how checkpoints work. When the jam is over I'm gonna go in and make the art more consistent. And I thought about tweaking the camera, but again, I'm learning, so 3 hours was a rush for me.
Thanks for the feedback! Good luck with the jam.