The run and jump sprites are very silly. I'm glad you included that the fire doesn't hurt because I wouldn't have known otherwise. The wall jumping felt a little sticky. Sometimes I would stick to shorter walls when I didn't want to.

(Mind Blowing) Collecting coins to shoot at ennemies was cool, but i went short on coins and couldnt progress anymore, it would be nice if they could respawn. Also the coin bullets disappear on other coins, so an ennemy surrounded by coin is not killable until you collected his coins.

The wall jumping feels weird. 

i'm falling

• Spent a solid 5 minutes trying to jump up the walls.
• Finally got over and did a victory jump off the cliff
• Immediately hit an enemy and got booted back to the start
• AH