| Mega Man 3 - Ridley X Hack 5 | Ridley X | Mega Man 3 | Action > Platformer | NES | G, L, O | Complete | 1.0 | 13 Dec 2018 |
| Return to Castle Wily | Jriva | Mega Man 3 | Action > Platformer | NES | G, L, GP | Complete | 1.0 | 18 Jul 2019 |
| Doc Robot Rework | Thirteen 1355 | Mega Man 3 | Action > Platformer | NES | L | Improvement | 1.0 | 24 Sep 2019 |
| Refill Weapon after Death | Thirteen 1355 | Mega Man 3 | Action > Platformer | NES | GP | Improvement | 1.0 | 27 Sep 2019 |
| Mega Man 3 Revamped | TheSkipper1995 | Mega Man 3 | Action > Platformer | NES | G, L, GP | Complete | 1.1 | 08 Dec 2019 |
| Megaman 3 Japanese Style Title Screen Update v2.22 | darthvaderx | Mega Man 3 | Action > Platformer | NES | G | Improvement | 2.22 | 21 Dec 2020 |
| Mega Man C4 | L.Soft Hacks | Mega Man 4 | Action > Platformer | NES | G, L | Complete | 1.0 | 25 Jun 2008 |
| Mega Man Showdown IV | insectduel | Mega Man 4 | Action > Platformer | NES | L, T, GP | Complete | 1.0 | 30 Apr 2009 |
| Mega Man: Maverick Revenge | mickevincent | Mega Man 4 | Action > Platformer | NES | G, L | Complete | 1.0 | 14 Jul 2009 |
| Mega Man IV: Gadget Master | Schwa | Mega Man 4 | Action > Platformer | NES | G, L | Complete | 1.0 | 08 Aug 2004 |
| Mega Man: After in Indonesia | Anandastoon | Mega Man 4 | Action > Platformer | NES | G, L, T, GP | Complete | 1.1 | 24 Apr 2012 |
| Rockman 4: Minus Infinity | Puresabe | Mega Man 4 | Action > Platformer | NES | G, S, L, T, GP, O | Complete | 1.01 | 20 Oct 2016 |
| Mega Man IV: Eons of Dreams Part 4 | The Sloth | Mega Man 4 | Action > Platformer | NES | G, L, GP, O | Complete | 1.0 | 14 Jul 2012 |
| Effect Enemy EX | Rock5easily | Mega Man 4 | Action > Platformer | NES | O | Improvement | 1.0 | 29 May 2009 |
| Haikei (Rockman 4) | insectduel | Mega Man 4 | Action > Platformer | NES | O | Improvement | 1.2 | 10 Sep 2012 |
| Mega Man 4 - Ridley X Hack 1 | Ridley X | Mega Man 4 | Action > Platformer | NES | L | Complete | 1.0 | 02 Jun 2011 |
| Mega Man 4 - Ridley X Hack 3 | Ridley X | Mega Man 4 | Action > Platformer | NES | G, L | Complete | 1.0 | 19 Aug 2012 |
| Mega Man 4 - Ridley X Hack 2 | Ridley X | Mega Man 4 | Action > Platformer | NES | G, L | Complete | 1.0 | 11 Jul 2011 |
| Rockman 4: Luokeren 7 Xiyang Xia De Zhandou | Shuaiqi Xiaoxi | Mega Man 4 | Action > Platformer | NES | G, S, L | Complete | 1.0 | 27 Sep 2012 |
| Rockman 4: Luokeren 8 Emeng De Kaishi | Shuaiqi Xiaoxi | Mega Man 4 | Action > Platformer | NES | G, L | Complete | 1.0 | 06 Oct 2012 |
