Cool lil musical spin on endless jumping style games!  Fun!  Nice work!  :D

I've been able to run it! Too bad it couldn't be compiled, requiring python and pygame doesn't help accessibility.

Anyway, I liked the sound aspect of the game! Playing notes on the music at each jump is a cool detail. It actually creates some nice melodies, and makes the jumping fun. Great idea!

The game itself is well done too. The jump can be a bit weird at first, but I got used to it. And the game offers a good cooperation mechanic. It's simple, but it works!

Wish there was an .exe so I could play it easily. 

Cute! I liked that it's a multiplayer game, and simple enough for two people to play on the same computer. Minimalist but fun. The jumping seems a liiiiittle glitchy at times - sometimes i'll jump, almost reach a platform, start falling to a lower platform, then suddenly warp up to reach the platform i didn't quite reach? it might be something with how you're handling the collision detection? Overall, a nice little  game!