Not bad, not extraordinary
Nice theme, from a fun game! The cover is rather precise, but not with a lot of surprises in there. Lovely touch with the guitar, I love that, but the entire mix is a bit "flat", there's room for a lot mroe in there.. not necessarily more instruments, just "more"! More smack in those drums, a deeper or more "toney" bass, maybe make it a bit more heavy metal-ish, some kind of overall direction.
Good theme, good execution, but the production could use some work.