Well... Gameplay is stiff. Like it is too responsive to little adjustments, which I guess isn't a big deal considering you can pretty much just stay on the right most part of the road without any consequences. It needs to be longer with more messages, but I guess time did not allow you. Ending is buggy. By buggy I mean nothing happens, but you are probably well aware. Overall with slight adjustments and extending the length with longer road and more msgs the game can be relaxing.