| Enable Ryo Sakazaki and Easy move | Docrow | Fatal Fury Special | Action > Fighting | SNES | GP | Improvement | 1.0 | 04 Oct 2017 |
| Enable Hidden Characters | [John] | Fatal Fury: Battle Archives Volume 1 | Action > Fighting | PS2 | O | Improvement | 1.0 | 04 Feb 2019 |
| Boss Hack | [John] | Fatal Fury: Battle Archives Volume 1 | Action > Fighting | PS2 | O | Improvement | 1.0 | 20 Jun 2019 |
| Enable Nightmare Geese + Easy Supers | [John] | Fatal Fury: Battle Archives Volume 2 | Action > Fighting | PS2 | O | Improvement | 1.0 | 08 Feb 2019 |
| Faxanadu Facelift | Ice Ranger | Faxanadu | Role Playing > Action RPG | NES | G, T | Improvement | 1.0 | 30 Mar 2005 |
| Faxanadu Uncensored | Safaribans | Faxanadu | Role Playing > Action RPG | NES | G | Improvement | 1.0b | 22 Apr 2007 |
| Faxanadu Difficulty/Pendant Bugfix | Unsavory Maggot | Faxanadu | Role Playing > Action RPG | NES | GP | Bug Fix | 1.0 | 18 May 2011 |
| Faxanadu Restoration | Unsavory Maggot | Faxanadu | Role Playing > Action RPG | NES | G, T, O | Improvement | 1.01 | 09 Jul 2015 |
| Felix the Cat noDim hack | smoke_th | Felix the Cat | Action > Platformer | NES | O | Improvement | 1.0 | 19 Aug 2014 |
| Felix the Cat: Blank Game Over Screen. | Big Hairy Marty | Felix the Cat | Action > Platformer | GEN | G | Improvement | 1.0 | 09 Aug 2017 |
| Fester's Quest Improvement | the jabu | Fester's Quest | Action Adventure | NES | GP | Improvement | 1.0 | 12 Oct 2015 |
| Fester's Quest - MMC1 to MMC3 | infidelity | Fester's Quest | Action Adventure | NES | O | Improvement | 1.18 | 21 Nov 2013 |
| Fighting Force: Peacemaker | Mr2 | Fighting Force | Action > Beat 'Em Up | PSX | GP | Improvement | 0.1 | 17 May 2019 |
| Final Fantasy Epica | Codeman | Final Fantasy | Role Playing | NES | G, L, T | Complete | 1.9a | 23 May 1999 |
| Final Facelift | Goongyae | Final Fantasy | Role Playing | NES | G, T | Improvement | 1.30 | 24 Aug 2001 |
| Sliders 5.5 | Jim Johnson | Final Fantasy | Role Playing | NES | T | Complete | 1.0 | 20 Dec 1999 |
| Final Fantasy Update | Neville Collins | Final Fantasy | Role Playing | NES | G | Improvement | 0.1 | 15 Jan 2000 |
| Final Fantasy Bugfix | Chpexo | Final Fantasy | Role Playing | NES | GP | Bug Fix | 1.0 | 30 Apr 2011 |
| Final Fantasy: Extreme | Magus | Final Fantasy | Role Playing | NES | G, T | Improvement | 0.9 | 03 Sep 1997 |
| Final Fantasy Face-Lift | Phin | Final Fantasy | Role Playing | NES | G, T | Improvement | 0.70 | 10 May 1998 |
