Thank you so much for your comment!
I definitly agree with your ideas, will implement them for sure ;) I added credits to the guys / youtube that help me, they deserve it 100%.
This is inded just a prototype, real game will be done with Unity / Godot. Wanted to test the overall idea of “go to the end of a level, than get back as fast as possible”. For the “full game” I indend to let the player affect the level layout on the first trip, to ease the return trip within the same race.
See ya ;)