Hiii, I've made a video about the game and I want to give you some feedback about it, hopefully it helps you :D
-There are some good gameplay mechanics on the game that you could use on your furute games: The ghost car could be improved by using a ghost car intead of a block, but it actually is a very well done gameplay mechanic.// The rechargable boost is well done, but I miss having a bar or something to know the level of load the car has.-The physics of the cars are interesting but they could be improved as sometimes they end up making the player lose the control of the car too easily in some cases, especially on closed turns.
-Adding a ramp could make it easier for the player to get into the map without crashing the car as it happend to me.
Hopefully this is useful to you :D, also if you could subscribe that would help me a lot :)
Regards