judging by the video it looks like there is no way to see what the track looks like while a race is in progress. so you have no clue whatsoever when a turn is coming or what direction it is. taking into consideration how close the road texture is to the grass its very similar and makes it even worse for driving and figuring out which way the track turns.
i would pick this up if they modified it to show the track and the current position of the player while a game is in progress like most racers. i just dont see it being complete without it. having no clue where the turns are is just plain annoying.