"Speed Run: Coming 12/21/17" maybe they meant 2117.
This game runs like absolute crap even on the best of systems. Something is fundamentally wrong with the movement system where it feels like you are moving along some sort of grid instead of actually having fluid movement. This game is also unfinished and has very little content. There's 10 levels which are about 30 seconds to 1 minute in length and THAT'S IT. There's photos and videos of there being a level filled with red rocks but it appears that was removed or is in an earlier build. In its current state this game is just green and white platforms. It doesn't even seem to be possible to get most of the achievements anymore. The actual parkour gameplay is inconsistent and aggravating due to the grid like movement and I did not enjoy it at all. Skip this, you will just be wasting your time.