| | Keks (bootleg, 060403, VIDEO GAME-1 KS01 set 1) (clone of: keks_2) | 2006 | bootleg | keks_2c | | 0.00 |
| | Keks (bootleg, 060403, VIDEO GAME-1 KS01 set 2) (clone of: keks_2) | 2006 | bootleg | keks_2d | | 0.00 |
| | Keks (bootleg, 070119, banking address hack set 1) (clone of: keks_2) | 2006 | bootleg | keks_3a | | 0.00 |
| | Keks (bootleg, 070119, banking address hack set 2) (clone of: keks_2) | 2006 | bootleg | keks_3b | | 0.00 |
 | Ken-Go | 1991 | Irem | kengo | Fighter / 2D | 7.50 |
| | Ker - Chinq (JPM) | 1969 | JPM | j7kerchn | | 0.00 |
| | Kero Kero Keroppi no Issyoni Asobou (Japan) | 1993 | Sammy Industries | keroppi | | 6.73 |
| | Ketsui: Kizuna Jigoku Tachi (2003/01/01 Master Ver) (clone of: ket) | 2002 | Cave | ketb | | 0.00 |
| | Ketsui: Kizuna Jigoku Tachi (2003/01/01 Master Ver.) (clone of: ket) | 2002 | Cave | keta | | 0.00 |
| | Ketsui: Kizuna Jigoku Tachi (2003/01/01. Master Ver.) | 2002 | Cave | ket | | 9.08 |
| | Keyboardmania | 2000 | Konami | kbm | | 10.00 |
| | Keyboardmania 2nd Mix | 2000 | Konami | kbm2nd | | 0.00 |
| | Keyboardmania 3rd Mix | 2001 | Konami | kbm3rd | | 1.00 |
| | Kick '4' Cash | 2004 | Sega | kick4csh | | 0.00 |
 | Kick (cocktail) (clone of: kick) | 1981 | Midway | kickc | | 0.00 |
| Kick (upright) | 1981 | Midway | kick | Ball & Paddle | 5.32 |
 | Kick and Run (US) (clone of: kicknrun) | 1986 | Taito America Corp | kicknrunu | | 0.00 |
| Kick and Run (World) | 1986 | Taito Corporation | kicknrun | Sports / Soccer | 6.97 |
| | Kick Boy | 1983 | Nichibutsu | kickboy | Maze / Shooter Small | 0.00 |
 | Kick for the Goal (clone of: wpksoc) | 1994 | Jaleco | kftgoal | | 0.00 |
