-INSTRUCTIONS- Arrow keys to move Space to shoot Shoot the box Collect coins to buy new things. Every five levels it's "random level", where the box decides what material it will be next. 1,2 and 3 buttons to change weapons.
Idea from my friend's game. It takes a few seconds for it to respond to your hit, so don't worry. 10-28-2019: Music added! More things coming soon!