An interesting to play game, fits the trend in this jam of the local co-op style games. Though the extra "power" when closer together definitely opens up some possibilities. So it has a decent amount of potential, though the controls and the interactions could be a bit weird sometimes.
Specifically in the bit I made it too there was a lot of blind jumps. Which meant a lot of missing just due to the fact that I was unable to see the exact location of the platform to aim for. So I feel like balancing that out by either tweaking the distance along with the jump height, or decreasing the camera zoom to give a wider view could help solve that problem.