This is a cool game! It has a few issues - firstly, it's really hard to tell if you can collect an object or not. Maybe have the collectable objects in a different color, or make them blink a certain color? Also, the game looks kind of drab, because everything is a similar color, no real visual variety. You could cycle the colors of the skins for some of the environmental objects to liven things up. But the gameplay works really well and the physics are fun! And the worm spitting objects at you with the little target is a nice touch too, keeps it from getting boring. You did well! :D