The idea behind this game was phenomenal. The artwork complemented the game very well. I think an idea that would have given the level layout more complexity could have been to have slight variations in some of the parallel worlds. For instance, having an extra platform in one of them. I am not sure if it would break the synchronization or not, but a bit of variance in the dimensions could go a long way. Overall, this is an amazing game, especially since it was made in 48 hours and not to mention your first game jam. Good job!