OK. I like the way it looks and sounds. Vary well done on that front. It is fun.
However, the key maping is not vary good. I sugest that you set;
A or left arrow to papper,
W or up to scissors,
and D or right to rock.
Or you could just bring the keys closer togather.
W ^
A D < >
Side note, this music is super cool. Please releas or tell me who show who made if not you?
Have a great day!