Title  | Alt Title | Publisher | Date | Genre | Platform | Docs | Utils | Trans | Hacks |
|---|---|---|---|---|---|---|---|---|---|
| JoJo no Kimyou na Bouken: Phantom Blood | JoJo's Bizarre Adventure: Phantom Blood | Bandai Namco | 26 October 2006 | Action > Beat 'Em Up | PS2 | N | N | Y | N |
| Joshua & the Battle of Jericho | No Alternate Title | Wisdom Tree | 1992 | Puzzle | NES | N | N | N | Y |
| Journey to Silius | Raf World | SunSoft | 10 August 1990 | Action > Platformer | NES | N | N | Y | Y |
| Joust | No Alternate Title | Williams | 30 October 1987 | Action | NES | N | N | Y | Y |
| Joust | No Alternate Title | Atari | 1983 | Action | 2600 | Y | N | N | N |
| Joy Mech Fight | Joy Mecha Fight | Nintendo | 21 May 1993 | Action > Fighting | NES | N | N | Y | Y |
| Jr. Pac-Man | No Alternate Title | Bob DeCrescenzo | 01 April 2009 | Action | 7800 | N | N | N | Y |
| Judge Dredd | No Alternate Title | Acclaim | 16 June 1995 | Action | GEN | N | N | N | Y |
| Juggernaut | Juggernaut: Terrifying Door | Jaleco | 30 September 1999 | Adventure | PSX | N | N | Y | N |
| Jump Ultimate Stars | No Alternate Title | Nintendo | 23 November 2006 | Action > Fighting | NDS | N | N | Y | N |
| Jumpin' Kid: Jack to Mame no Ki Monogatari | Jack the Giant Slayer | Asmik | 19 December 1990 | Action > Platformer | NES | N | N | Y | N |
| Jun Classic C.C. & Ropé Club | No Alternate Title | T&E Soft | 23 April 1998 | Sports | PSX | N | N | N | Y |
| Junction | No Alternate Title | Micronet | 24 February 1991 | Puzzle | GG | N | N | Y | N |
| Junction | No Alternate Title | Micronet | 25 November 1990 | Puzzle | GEN | N | N | Y | N |
| Jungle Strike | No Alternate Title | Black Pearl | 1995 | Action > Shooter | GG | N | N | Y | N |
| Jungle Strike - The Sequel to Desert Strike | Desert Strike part II | Electronic Arts | August 1993 | Action > Shooter | GEN | N | N | N | Y |
| Jurassic Park | No Alternate Title | Sega | 26 August 1993 | Action > Platformer | GEN | N | N | Y | N |
| Jurassic Park | No Alternate Title | Sega | 1993 | Action > Platformer | SMS | N | N | Y | N |
| Jurassic Park | No Alternate Title | Sega | 30 July 1993 | Action > Platformer | GG | N | N | Y | N |
| Jurassic Park | No Alternate Title | Ocean Software | November 1993 | Action Adventure | SNES | N | N | N | Y |
