Love the nostalgic feel of this game. It's got tonnes of personality and the I really love the different enemies.
I like the bold, colourful visuals. Kinda made me go cross eyed after a while though. Maybe tone down some of the busier textures or make the background have less detail?
UI also wasn't working for me :(
If you continue working on this I'd also like a few more checkpoints. I'm really good at falling down holes xD
All in all I thought it was pretty incredible for a GameJam game!
Bonus Points for UngaBunga and I jumped over plenty of rocks.