This is a cute and fun concept! Loved the art design and the music was really chill. It's not quite laptop friendly as I couldn't pan the camera and therefore I had a limit to how far I could see even after zooming out(I probably had about 18 turns where I could feasibly make the move, and then I happened to die by then anyway). There's a surprising amount of depth with the possibility to turn Semi around and to use the obstacles to destroy each other. Excellent work!