Nice fun little game! I liked the sound track and the idea of collecting coins to get upgrades via the shop! I hope the coin system would've worked as I have noticed it hasn't worked for others. I love the ability to triple jump, but I would suggest changing the camera's movement a bit so that the player can view where the character is going to land. As per the jam's pov, I'm not sure whether the game uses only three colors, but either ways good job at making a fun game!