A simple but enjoyable game. Both visually and sonically, it's really well done, though the gameplay is a bit basic. I think it absolutely fits the theme of the jam, and overall, the game works perfectly. Great job! ^^
P.S. As a small suggestion, it might be helpful to make the background trucks slightly distinguishable from the main one, as they could confuse the player (perhaps making them a little more grayish so they don’t feel so close).