This game is pretty confusing. Needed some time to understand that CPU is like Mario's CPU and not some weird guy or some kind of a abbreviation from the game mechanic, but maybe it's just me.
Don't really understand how the mutation works - is it multiplication? Is it addition? is RNG involved?
I like the disappearing effect text tho. And sprites look cool!
The one that is on the game's icon is my favorite. Generally game concept seems interesting, keep up the good job.