Your game was really cool with the FX! At one point I thought the music was going to start adding tracks sort of like a music game where you control the music. I figured out the controls after a few minutes of missing the boxes, then I was able to clear all of the boxes but then they just respawned. I tried clicking guide in the in game pause menu but that didn't work. After I saw the guide in the main menu I saw there were supposed to be enemies but I didn't come across any. Overall physics were really fun and kept me engaged just trying to clear the boxes.