Thanks for the comments ^^
My friend also note the same thing when playtesting it X"D
I'm also a bit confused on how to properly convey the route hint. A minimap probably could solve the problems. But I think it'll took a lot of time implementing it. A direction arrow of the goal area could probably help too but since it looks like a maze now, it could probably become more confusing.
Noted about the brake/boost. ^^
probably need more settings to make it better