Metal Blade was? Mega Man (up to Mega Man IV) was such an awesome franchise. I think Mega Man 2 was my favorite though. The best was even though it was a 1 player game, there was a trick if you plugged in a 2nd player controller. My friend and I made a jig from wood to hold the right and B buttons down, which allowed for super jumps and to land in holes without dying. TAKE THAT Dr. Wiley's castle!
Source -> http://www.wallstickershop.com/style/character-wall-stickers/retro-nintendo-cartoon-wall-stickers/mega-man-re-stik-wall-sticker.html