Old Hat
Its been done before in other forms and honestly it was just too short and no skill was needed. Not to say it was bad, I enjoyed the time I put in it and even got the 'credit monster' at the end but there was just no replay value to me. Some people may want to try for a higher score but I thought it was good for quick go through. Maybe some enemies you want to avoid hitting or more timing levels or puzzles would help. But 30something levels... 30 more would of been nice.
7/10 2/5