I beat Mega Man 3. I then beat Super C without using the 10 man code and without continuing. I also beat Dragon Spirit without continuing. (Yes, blue dragon mode, and yes, without the 20-life code, which I've never, ever used.)

I Crawl and 1000
My site - Flying Omelette's Kitchen
My ezboard - Flying Omelette's Kitchen
MIDI of the Moment - Dark Gaia's Theme
"If you think that I don't know about the little tricks you've played
And never see you when, deliberately, you put things in my way
Well, here's a poke at you; you're gonna choke on it, too
You're gonna lose that smile, because all the while
I can see for miles and miles and miles and miles and miles"
- The Who