 | The Hand (sample of: thehand) | 1981 | T.I.C. | thehand | Maze | 7.77 |
| | The Heat Is On (Project) (PROCONN) | 1969 | Project | pr_heato | | 0.00 |
| | The Hermit (Ver. 1.14) | 1995 | Dugamex | hermit | | 0.00 |
 | The History of Martial Arts | 1969 | bootleg | histryma | Fighter / Versus | 4.76 |
| | The Hit (Barcrest) (MPU4) | 1969 | Barcrest | m4thehit | | 0.00 |
| | The Holy Grail (Barcrest) (MPU5) (set 1) | 1969 | Barcrest | m5holy | | 0.00 |
| | The Holy Grail (Barcrest) (MPU5) (set 2) (clone of: m5holy) | 1969 | Barcrest | m5holy10 | | 0.00 |
| | The House of the Dead III (GDX-0001) | 2002 | Sega | hotd3 | | 0.00 |
| | The Hustler (Japan, program code J) (clone of: rackemup) | 1987 | Konami | thehustlj | | 0.00 |
 | The Hustler (Japan, program code M) (clone of: rackemup) | 1987 | Konami | thehustl | Sports / Pool | 0.00 |
 | The Invaders (clone of: sia2650) | 1978 | Zaccaria / Zelco | tinv2650 | Shooter / Gallery | 0.00 |
 | The Irem Skins Game (US set 1) (clone of: majtitl2) | 1992 | Irem America | skingame | Sports / Golf | 0.00 |
| The Irem Skins Game (US set 2) (clone of: majtitl2) | 1992 | Irem America | skingame2 | | 0.00 |
 | The Irritating Maze / Ultra Denryu Iraira Bou | 1997 | SNK / Saurus | irrmaze | Maze | 6.50 |
 | The J.League 1994 (Japan) (clone of: svf) | 1994 | Sega | jleague | Sports / Soccer | 0.00 |
| | The Jackpot's Not Enough (Empire) (MPU4) | 1969 | Empire | m4jne | | 0.00 |
 | The Karate Tournament | 1992 | Mitchell | karatour | Fighter / Versus | 7.89 |
| | The Key Of Avalon - The Wizard Master - Server (GDT-0005C) (V4.001) | 2003 | Sega | avalons | | 0.00 |
| | The Key Of Avalon 1.3 - Chaotic Sabbat - Client (GDT-0010C) (V4.000) | 2004 | Sega | avalon13 | | 0.00 |
| | The Key Of Avalon 2.0 - Eutaxy and Commandment - Client (GDT-0017B) (V3.001) | 2004 | Sega | avalon20 | | 0.00 |
