lilPizzaBois is a top down pizza delivery game with a retro 2.5d look. Try and set the highest score you can by making your deliveries quickly and by hitting as few cars and pedestrians as possible along the way. Each delivery will add to the score multiplier, but if you take too long it'll be the end of the streak and your score and it's multiplier will reset.
Just use your gamepad's dpad or your keyboard's wasd or arrow keys to drive the car.
There's steam cloud save support and the game automatically saves at the end of every streak.
Anything with OpenGL 2.1 support
10 MB available space
It should really run on almost anything