I didn't understand very well the rules (like what the circles mean), but somehow I survive more than 1 minute! If you want to try my game, I'm looking for feedback.
Yes, the circles are power ups (light blue/turquoise -> speed boost, red -> health, purple -> long jump, dark blue -> double jump), I didn't have time to add art to them. But hope you still enjoyed the game! I'll go try yours!