The jumping die looked amazing. Unfortunately there are a lot of minor issues. The enemies spawn only on the left side, and the jump doesn't always work there. There was a lot of things that were not explained, and I can't figure out. Like what the upgrades actually do, and what is meant with "gain 1.004 speed". The models looked nice, so keep up the good work.
Also, please add a quit option if you create a windows version.