| Game Name | System |
|---|
| The Great Escape (Maygay) (M1A/B) (set 9) | MAME |
| The Great Ragtime Show (Japan v1.3, 92.11.26) | MAME |
| The Great Ragtime Show (Japan v1.5, 92.12.07) | MAME |
| The Great Train Robbery (Bellfruit) (Scorpion 2/3) | MAME |
| The Grid (version 1.1) | MAME |
| The Grid (version 1.2) | MAME |
| The Guiness (Japan) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 1) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 10) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 11) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 12) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 13) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 14) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 15) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 16) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 17) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 18) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 19) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 2) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 20) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 21) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 3) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 4) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 5) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 6) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 7) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 8) | MAME |
| The Guvnor (Maygay) (M1A/B) (set 9) | MAME |
| The Hand | MAME |
| The Heat Is On (Project) (PROCONN) | MAME |
| The Hermit (Ver. 1.14) | MAME |
| The History of Martial Arts | MAME |
| The Hit (Barcrest) (MPU4) | MAME |
| The Holy Grail (Barcrest) (MPU5) (set 1) | MAME |
| The Holy Grail (Barcrest) (MPU5) (set 2) | MAME |
| The House of the Dead III (GDX-0001) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 1) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 10) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 2) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 3) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 4) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 5) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 6) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 7) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 8) | MAME |
| The Hulk (Bellfruit) (Scorpion 5) (set 9) | MAME |
| The Hustler (Japan, program code J) | MAME |
| The Hustler (Japan, program code M) | MAME |
| The Incredible Hulk | MAME |
| The Invaders | MAME |
| The Irem Skins Game (US set 1) | MAME |
| The Irem Skins Game (US set 2) | MAME |
| The Irritating Maze / Ultra Denryu Iraira Bou | MAME |
| The J.League 1994 (Japan) | MAME |
| The J.League 1994 (Japan, Rev A) | MAME |
| The Jackpot's Not Enough (Empire) (MPU4) | MAME |
| The Karate Tournament | MAME |
| The Karate Tournament (Japan) | MAME |
| The Key Of Avalon - The Wizard Master (client) (Rev E) (GDT-0006E) | MAME |
| The Key Of Avalon - The Wizard Master (client) (Rev F) (GDT-0006F) | MAME |
| The Key Of Avalon - The Wizard Master (client) (Rev G) (GDT-0006G) | MAME |
| The Key Of Avalon - The Wizard Master (server) (Rev C) (GDT-0005C) | MAME |
| The Key Of Avalon - The Wizard Master (server) (Rev E) (GDT-0005E) | MAME |
| The Key Of Avalon - The Wizard Master (server) (Rev F) (GDT-0005F) | MAME |
| The Key Of Avalon - The Wizard Master (server) (Rev G) (GDT-0005G) | MAME |
| The Key Of Avalon 1.2 - Summon The New Monsters (client) (Rev A) (GDT-0010A) | MAME |
| The Key Of Avalon 1.2 - Summon The New Monsters (server) (Rev A) (GDT-0009A) | MAME |
| The Key Of Avalon 1.3 - Chaotic Sabbat (client) (Rev C) (GDT-0010C) | MAME |
| The Key Of Avalon 1.3 - Chaotic Sabbat (server) (Rev C) (GDT-0009C) | MAME |
| The Key Of Avalon 2.0 - Eutaxy and Commandment (client) (Rev B) (GDT-0017B) | MAME |
| The Key Of Avalon 2.5 - War of the Key (client) (Rev B) (GDT-0019B) | MAME |
| The Key Of Avalon 2.5 - War of the Key (server) (Rev B) (GDT-0018B) | MAME |
| The Killing Blade (ver. 104) | MAME |
| The Killing Blade (ver. 109, Chinese Board) | MAME |
| The Killing Blade Plus (China, ver. 300) | MAME |
| The King of Dragons (Japan 910805, B-Board 89625B-1) | MAME |
| The King of Dragons (Japan 910805, B-Board 90629B-3) | MAME |
| The King of Dragons (USA 910910) | MAME |
| The King of Dragons (World 910711) | MAME |
| The King of Dragons (World 910805) | MAME |
| The King of Dragons (bootleg) | MAME |
| The King of Fighters '94 (NGM-055 ~ NGH-055) | MAME |
| The King of Fighters '95 (NGH-084) | MAME |
| The King of Fighters '95 (NGM-084) | MAME |
| The King of Fighters '95 (NGM-084, alt board) | MAME |
| The King of Fighters '96 (NGH-214) | MAME |
| The King of Fighters '96 (NGM-214) | MAME |
| The King of Fighters '97 (Korean release) | MAME |
| The King of Fighters '97 (NGH-2320) | MAME |
| The King of Fighters '97 (NGM-2320) | MAME |
| The King of Fighters '97 Chongchu Jianghu Plus 2003 (bootleg) | MAME |
| The King of Fighters '97 Plus (bootleg) | MAME |
| The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Korean board, set 1) | MAME |
| The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Korean board, set 2) | MAME |
| The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (NGH-2420) | MAME |
| The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (NGM-2420) | MAME |
| The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (NGM-2420, alt board) | MAME |
| The King of Fighters '99 - Millennium Battle (Korean release) | MAME |
| The King of Fighters '99 - Millennium Battle (Korean release, non-encrypted program) | MAME |
| The King of Fighters '99 - Millennium Battle (NGH-2510) | MAME |
