| Venus Senki | J2e Translations | Strategy | NES | Unfinished | 2.0 | 17 Oct 1999 | EN |
| Final Fantasy IV | J2e Translations | Role Playing | SNES | Fully Playable | 3.21 | 03 Jul 2001 | EN |
| Super Puyo Puyo 2 | J2e Translations | Puzzle | SNES | Unfinished | 1.1 | 28 Oct 2001 | EN |
| Hameln no Violin Hiki | J2e Translations | Adventure | SNES | Fully Playable | 1.0 | 21 Jan 2001 | EN |
| Rudra no Hihou | J2e Translations | Role Playing | SNES | Unfinished | 0.01 | 01 Aug 2003 | EN |
| Youkai Douchuuki | jackic | Action > Platformer | NES | Fully Playable | 0.9 | 31 Mar 2019 | EN |
| Monster World IV | jackic | Action > Platformer | GEN | Addendum | 1.1 | 26 Apr 2020 | EN |
| Black Belt | jackic | Action > Beat 'Em Up | SMS | Addendum | 0.99 | 16 Nov 2020 | EN |
| Cosmo Police Galivan | Jair | Action | NES | Fully Playable | 1.00 | 21 Apr 2000 | EN |
| Tenchi o Kurau II: Shokatsu Koumei Den | Jair, Taskforce, Dark Force, Dynamic-Designs | Role Playing | NES | Fully Playable | 1.12 | 20 Apr 2000 | EN |
| Phantasy Star Portable 2 Infinity | JamRules | Role Playing > Action RPG | PSP | Fully Playable | 1.0 | 09 Nov 2020 | EN |
| Nushi Tsuri Adventure: Kite no Bouken | JaytheHam | Role Playing | GB | Fully Playable | 2.0 | 28 Aug 2018 | EN |
| Pokémon Trading Card Game 2 | Jazz | Card Game | GB | Unfinished | 2.0beta | 07 Feb 2003 | EN |
| Arle no Bouken: Mahou no Jewel | Jazz | Role Playing | GB | Fully Playable | 1.0 | 10 Dec 2020 | EN |
| Rockman & Forte | Jean Paul | Action > Platformer | SNES | Unfinished | 1.5 | 10 Jul 2000 | EN |
| DiGi Charat: Digi Communication | jegHegy | Simulation | GBA | Unfinished | 0.1 | 08 Oct 2003 | EN |
| Live a Live | jensma | Role Playing | SNES | Addendum | 1.0 | 02 Sep 2017 | EN |
| Tomodachi Collection | jjjewel | Simulation | NDS | Unfinished | 0.80 | 10 Nov 2013 | EN |
| Rosario to Vampire: Tanabata no Miss Youkai Gakuen | jjjewel | Visual Novel | NDS | Fully Playable | 1.0 | 15 May 2015 | EN |
| Tokimeki Memorial: Girl's Side - 3rd Story | jjjewel | Dating Sim | NDS | Fully Playable | 2.00 | 20 Jun 2015 | EN |
