Parallel Levels is a puzzle platformer in which you play multiple levels simultaneously. Your task is to guide each of your characters to the exit in their respective levels. When you complete the level, you move up a level. Try to make efficient use of the positions of the cubes. This is how you can guide one cube over the spikes while you let the other cube jump onto a higher platform. Make sure that you grab all-stars and keys. Of course, things will get more and more complicated and so challenging, too. Good luck!