Really enjoyed the feel of the controls. The way that you kind of slowly can over cook a turn and then try and save it made for some tense moments. THe simple art suits it well and I like that there are different vehicle options. I can imagine that a full release would be great for skins and other customization content.
My biggest critique would be the fuel mechanic. It doesn't seem to add much to the game. It prematurely ends good runs which I found frustrating and makes me think the top of the leaderboards will either require a lot of grinding or spending money.