Mega Man

WARNING: do not copy these codes to other sites!
1Always Moving Forward101EA2AD8
2Moon Jump201044AD8
3Level Modifier301F?95DF
4Have CU, EL, IC, FI, CA, HE, FL01FFA1DF
5Have QU, BU, EN01FFA2DF
6Infinite Energy01A0A3DF
7Infinite Lives010A08C1
8Invincibility! (Walk Through Enemies)4013D39D8
9Fully Charged Atomic Fire (When You Charge It Up!)00B54BC2
10Infinite Weapon Power501002EC2
Infinite Ammo Codes
11Infinite CU01A0A3DF
12Infinite EL01A0A4DF
13Infinite IC01A0A6DF
14Infinite FI01A0A7DF
15Infinite CA01A0A8DF
16Infinite HE01A0A9DF
17Infinite FL01A0AADF
18Infinite QU01A0ABDF
19Infinite BU01A0ACDF
20Infinite EN01A0ADDF

1The background stays still but the enemies and the items move as if you were walking when you move forward. This can be useful if you get to a spot that has no gap (so you can't fall down it, or hit spikes). All you have to do is switch it off right before the end of the part you're at using the accompanied code (01005FD8). This is done so you can move on to the next part of the level!
2Hold A to go up.

You start all of these levels with only your original weapon, making the game all that much harder.

7 - Fire Man
B - Electric Man
D - Ice Man
E - Cut Man
F - Dr. Wily
4Works wonders with Time Stopper!
5Works for ALL weapons except Carry, Heat, Flash, and Mirror buster.

Terrabyte1, 2, 3
InterAct4, 5, 6, 7, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Tim Reviere8, 9