| Kishin Douji Zenki | cccmar | Action > Platformer | GG | Fully Playable | 1.0 | 19 Aug 2018 | EN |
| Kirby no Kirakira Kizzu | TheDanaAddams | Puzzle | SNES | Fully Playable | 1.1 | 13 Aug 2019 | EN |
| Kininkou Maroku Oni | Stardust Crusaders, aishsha | Role Playing | GB | Fully Playable | 1.01 | 30 Jan 2015 | EN |
| Kingdom Hearts: Birth by Sleep - Final Mix | Truthkey | Role Playing > Action RPG | PSP | Fully Playable | 1.0.12 | 13 Mar 2012 | EN |
| Kingdom Hearts II: Final Mix + | Xeeynamo | Role Playing > Action RPG | PS2 | Fully Playable | FINAL-Rev5 | 16 Jul 2011 | EN |
| Kingdom Hearts II: Final Mix + | Crazycatz00 | Role Playing > Action RPG | PS2 | Fully Playable | 0.99.15222.0425r | 21 Jun 2015 | EN |
| King's Field 3: Pilot Style | John Osborne | Role Playing | PSX | Fully Playable | 1.0 | 09 Jun 2012 | EN |
| King's Field | John Osborne | Role Playing | PSX | Fully Playable | 1.0 | 12 Dec 2006 | EN |
| King of Kings | MrRichard999 | Strategy > Turn Based | NES | Fully Playable | 0.99B | 25 May 2015 | EN |
| King Kong 2: Yomigaeru Densetsu (MSX2) | Imanok | Role Playing > Action RPG | MSX | Fully Playable | 1.0 | 14 Dec 2005 | EN |
| King Kong 2: Ikari no Megaton Punch | DvD Translations | Action | NES | Fully Playable | Rev A | 09 Jun 2008 | EN |
| King Colossus | M.I.J.E.T. | Role Playing | GEN | Fully Playable | 061030 | 30 Oct 2006 | EN |
| Kikou Seiki Unitron | WyndCrosser | Role Playing | NGPC | Unfinished | 0.38 | 10 May 2015 | EN |
| Kikou Keisatsu: Metal Jack | MrRichard999 | Action > Beat 'Em Up | SNES | Fully Playable | 2.0 | 17 May 2018 | EN |
| Kikou Heidan J-Phoenix + | MrRichard999 | Action | XBOX | Unfinished | 0.15 | 17 Jul 2016 | EN |
| Kidou Senshi V Gundam | Twilight Translations | Action | SNES | Fully Playable | 1.00 IPS | 21 Oct 2006 | EN |
| Kidou Senshi Gundam: Cross Dimension 0079 | Aeon Genesis | Strategy | SNES | Fully Playable | 1.00 | 31 Oct 2004 | EN |
| Kidou Senshi Gundam F91: Formula Senki 0122 | Twilight Translations | Strategy | SNES | Fully Playable | 1.00 | 19 Jul 2011 | EN |
| Kidou Keisatsu Patlabor: Dai 2 Shoutai Shutsudou Seyo! | Vice Translations | Action > Platformer | FDS | Fully Playable | 1.0 | 24 Dec 2003 | EN |
| Kidou Butouden G Gundam | Aeon Genesis | Action > Fighting | SNES | Fully Playable | 1.00 | 20 Sep 2002 | EN |
![[FDS] Super Mario Bros 2 (Japan) Level Editor - jGreatEd](/utilities/screenshots/1485screenshot1.png "[FDS] Super Mario Bros 2 (Japan) Level Editor - jGreatEd")
