A downloadable game for Windows
Classic build your own adventure with cars and explosions!
Left player uses mouse or 1-6 to place blocks with race tracks that cost money. The right player collects those money on the race tracks using an XBox Controller (or WASD/arrow keys + space for handbrake + q for car flip on keyboard), affording more track and a higher score!
Be mindful of the track exploding after a while when the racing player enters it! You are racing time.