It has something calming and beautiful just driving into the horizon, that is a cool idea with the procedural generation and it has a lot of potential.
But seriously this idea has a lot of potential and if you expand it with more content, like more variation in design, levels and difficulty, it will have a higher replay value.
I liked the atmosphere and 3d models of your game. Now if you just make the enemies a bit jumpscarier, it will be even more of a good horror vibe. Thanks for the game!