| | 500GP | 1999 | Namco | 500gp | | 0.00 |
 | Aqua Rush (AQ1/VER.A1) | 1999 | Namco | aquarush | Puzzle | 7.00 |
 | Battle Bakraid (Japan) (Wed Apr 7 1999) | 1999 | Eighting | bbakraid | Shooter / Flying Vertical | 9.16 |
| Battle Bakraid - Unlimited Version (Japan) (Tue Jun 8 1999) (clone of: bbakraid) | 1999 | Eighting | bbakradu | Shooter / Flying Vertical | 0.00 |
 | Battle Bubble (v2.00) (clone of: bangball) | 1999 | Limenko | batlbubl | | 0.00 |
 | beatmania 4th MIX (ver JA-A) | 1999 | Konami | bm4thmix | Rhythm | 3.90 |
 | beatmania 5th MIX (ver JA-A) | 1999 | Konami | bm5thmix | Rhythm | 9.00 |
 | beatmania complete MIX (ver JA-B) | 1999 | Konami | bmcompmx | Rhythm | 0.00 |
| | Bishou Jan (Japan 203) | 1999 | Subsino | bishjan | | 0.00 |
 | Buriki One (rev.B) | 1999 | SNK | buriki | Unplayable | 0.00 |
| | Bust a Move 2 (JAPANESE ROM ver. 1999/07/17 10:00:00) | 1999 | Metro/Enix/Namco | bam2 | | 0.00 |
 | Captain Tomaday | 1999 | Visco | ctomaday | Shooter / Flying Vertical | 0.00 |
| | CD-ROM Drive Updater (700A04) | 1999 | Konami | cr589fwa | | 5.00 |
| | CD-ROM Drive Updater 2.0 (700B04) | 1999 | Konami | cr589fw | | 0.00 |
 | Change Air Blade (Japan) | 1999 | Sammy | cairblad | Shooter / Versus | 2.86 |
| | Chicken Farm (Version 2.0) | 1999 | LAI Games | cfarm | | 0.00 |
 | Cool Minigame Collection | 1999 | SemiCom | coolmini | Unplayable | 0.00 |
| | Coronation Street Quiz Game | 1999 | JPM | coronatn | | 0.00 |
| | Crazzy Clownz (Version 1.0) | 1999 | LAI Games | cclownz | | 0.00 |
 | Cruis'n Exotica (version 1.6) | 1999 | Midway | crusnexo | Unplayable | 8.76 |
