Hi! I thought Arm-ageddon played really smoothly. I struggled at first because I didn't go to the games page to find the controls. I couldn't figure out how to swap arms without reading the instructions. I spent some time pressing keys on the keyboard to try and do so. Perhaps ether having left mouse shoots one weapon and the right shoots the other or have the swap weapon on the keyboard? Besides that, it was really fun and I really enjoyed the music. Did yall make the music?