| Title | Released By | Original Game  | Genre | Platform | Mods | Category | Ver | Date |
|---|---|---|---|---|---|---|---|---|
| Directional bullets hack for MegaMan 2 | Lord J | Mega Man 2 | Action > Platformer | NES | GP | Improvement | 1.0 | 30 Jul 2005 |
| Wave beam hack for MegaMan 2 | Lord J | Mega Man 2 | Action > Platformer | NES | G, GP | Improvement | 0.9 | 01 Aug 2005 |
| Rockman II GX VER | SOPHIA | Mega Man 2 | Action > Platformer | NES | G, S, L, GP | Complete | 1.0 | 03 Apr 2013 |
| Mega Man II (Barbie Dreams Type Hack) | Party Time! Hexcellent! | Mega Man 2 | Action > Platformer | NES | G, T | Improvement | 1.0 | 09 Nov 2013 |
| Mega Man II Simplified | Megafield64 | Mega Man 2 | Action > Platformer | NES | L, GP | Improvement | 1.0 | 28 Dec 2013 |
| Rockman 2: God World | CHIKO | Mega Man 2 | Action > Platformer | NES | G, L, GP | Complete | 1.0 | 15 May 2010 |
| Rockman Cray | CHIKO | Mega Man 2 | Action > Platformer | NES | G, L, T | Complete | 1.0 | 26 May 2011 |
| Atari Man II | Megafield64 | Mega Man 2 | Action > Platformer | NES | G | Complete | 1.0 | 20 Jan 2014 |
| Mega Man II: The Mystery of Dr. Wily | RetroRain | Mega Man 2 | Action > Platformer | NES | T, O | Improvement | 1.1 | 03 Mar 2014 |
| Rockman 2 MMC6 hack | Ririka | Mega Man 2 | Action > Platformer | NES | O | Improvement | 1.0 | 05 Jan 2011 |
| Mega Man II Weapon Hack | omega_rugal | Mega Man 2 | Action > Platformer | NES | GP, O | Improvement | 1.3 | 10 Sep 2014 |
| Rockman 2 EX: Dr. Wily no Wana | AYCNN | Mega Man 2 | Action > Platformer | NES | G, L, O | Complete | 1.0 | 10 Jul 2014 |
| Roll-chan 2 | Zynk Oxhyde | Mega Man 2 | Action > Platformer | NES | G, T | Improvement | 2.1 | 10 Jun 2016 |
| Rockman 2 - Endless | Misty | Mega Man 2 | Action > Platformer | NES | L, O | Complete | 1.0 | 10 Jan 2009 |
| Rockman 2 - Hero Mode | dreamerman | Mega Man 2 | Action > Platformer | NES | L, GP | Complete | 1.01 | 27 May 2015 |
| Rockman 2: Final Mix | SOPHIA | Mega Man 2 | Action > Platformer | NES | G, S, L, T, GP, O | Complete | 1.0 | 20 Jan 2015 |
| Mega Man II Optimum | RetroRain | Mega Man 2 | Action > Platformer | NES | O | Improvement | 1.0 | 21 Mar 2015 |
| Mega Man II Reved Up!! | Megafield64 | Mega Man 2 | Action > Platformer | NES | L, GP | Improvement | 2.0 | 17 May 2015 |
| Mega Man II MMC5 Patch | RetroRain | Mega Man 2 | Action > Platformer | NES | O | Improvement | 1.1 | 06 Mar 2015 |
| Mega Man II - MMC1 to MMC3 | infidelity | Mega Man 2 | Action > Platformer | NES | O | Improvement | 1.0 | 16 Jul 2013 |
