Controls are a little finicky. Sometimes when I press jump it doesn't jump. But the game concept is interesting. Would like to hear some music and sounds as well

I really enjoyed this! Props for making it using C++ and SDL2, always happy to see people use lower-level libraries for game development. As an improvement I would’ve made the balls loop (or go in reverse again) when their playbacks end, so the level never comes to standstill!

Interesting concept, but I got stuck in a level where I can't make any jumps as the first ball. The spacebar creates a new ball, which I assume is not intended. I think the level designs could be better too to focus on the rewinding players.