Mega Man 3

02B-17F-E66     Start with 2 lives
06B-17F-E66     Start with 6 lives
09B-17F-E66     Start with 9 lives
00C-099-3B7     Infinite energy
009-77C-E6E     Laser barriers appear and explode immediately on Sparkman stage
019-53C-F76     Takes 1 hit to kill Merciless Matt
0F9-53C-F76     Takes 15 hits to kill Merciless Matt