| Sony PlayStation CD |  Ape Escape Model SCES-01564 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Ape Escape Model SCES-02028 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Ape Escape Model SCES-02029 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Ape Escape Model SCES-02030 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD |  Ape Escape Model SCUS-94423 | 1999 | Sony Computer Ent. America SCEA CA, USA |
| Pachislot | Apex Shot | 1999 | Sammy Corp. Japan |
| Sony PlayStation CD | Apocalypse Model SLPM-86271 | 1999 | Success Japan |
| Pachinko | Appare Ouendan S2 | 1999 | Kyoraku Sangyo Japan |
| Pachinko | Appare Ouendan V1 | 1999 | Kyoraku Sangyo Japan |
| Arcade Video game | Aqua Rush | 1999 | NAMCO, Ltd. Japan |
| Nintendo Game Boy Color cart. | Aqualife Model DMG-AALJ-JPN | 1999 | Tam Japan |
| Sony PlayStation CD |  Aquanaut no Kyuujitsu 2 - Promotion Disc Model SLPM-80449 | 1999 | Artdink Corp. Japan |
| Sony PlayStation CD | Aquanaut no Kyuujitsu 2 Model SLPS-02141 | 1999 | Artdink Corp. Japan |
| Fruit Machine | Arabian Nights | 1999 | Barcrest Games |
| Sony PlayStation CD | Arc the Lad III - Muryou Rental-ban Model PAPX-90099 | 1999 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PlayStation CD | Arc the Lad III - Preview Disc Model PAPX-90093 | 1999 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PlayStation CD | Arc the Lad III - Promotion Disc Model PCPX-96176 | 1999 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PlayStation CD | Arc the Lad III Model SCPS-10106~7 | 1999 | Sony Computer Ent., Inc. SCEI Japan |
| Nintendo Game Boy Color cart. | Arcade Hits - Joust & Defender Model DMG-AADE-USA | 1999 | Midway Home Ent. |
| Nintendo Game Boy Color cart. | Arcade Hits - Joust & Defender Model DMG-AADP-EUR | 1999 | Midway Home Ent. |
| Nintendo Game Boy Color cart. | Arcade Hits - Moon Patrol & Spy Hunter Model DMG-ADUE-USA | 1999 | Midway Home Ent. |
| Nintendo Game Boy Color cart. | Arcade Hits - Moon Patrol & Spy Hunter Model DMG-ADUP-EUR | 1999 | Midway Home Ent. |
| Sony PlayStation CD | Arcade Party Pak Model SLUS-00952 | 1999 | Midway Home Ent. |
| PC/MS-Windows CD | Arcade Pool 2 | 1999 | Hasbro Interactive, Inc. |
| PC/MS-Windows CD | Arcade's Greatest Hits - The Atari Collection 1 | 1999 | Midway Home Ent. |
| PC/MS-Windows CD | Arcade's Greatest Hits - The Atari Collection 2 | 1999 | Midway Home Ent. |
| Pachislot | Arex - Archaeopteryx | 1999 | Aruze Corp. Japan |
| Sony PlayStation CD | Arkanoid R 2000 Model SLPM-86262 | 1999 | Taito Corp. Japan |
| Sega Dreamcast GD | Armada Model T-40301N | 1999 | Metro 3D, Inc. |
| Sony PlayStation CD | Armored Core - Master of Arena Model SLPS-01855~6 | 1999 | From Soft. |
| PC/MS-Windows CD | Armored Fist 3 | 1999 | NovaLogic |
| Bandai WonderSwan cart. | Armored Unit Model SWJ-SUM003 | 1999 | Sammy Corp. Japan |
| Nintendo Game Boy Color cart. | Armorines - Project S.W.A.R.M. Model CGB-AOXE-USA | 1999 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Nintendo Game Boy Color cart. | Armorines - Project S.W.A.R.M. Model CGB-AOXP-EUR | 1999 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Nintendo 64 cart. | Armorines - Project S.W.A.R.M. Model NUS-NARE-USA | 1999 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sony PlayStation CD | Army Men - Air Attack Model SLUS-00913 | 1999 | 3DO Co., The CA, USA |
| Nintendo 64 cart. | Army Men - Sarge's Heroes Model NUS-NAME-USA | 1999 | 3DO Co., The CA, USA |
| PC/MS-Windows CD | Army Men - Toys in Space | 1999 | 3DO Co., The CA, USA |
| Sony PlayStation CD | Army Men 3D Model SLUS-00491 | 1999 | 3DO Co., The CA, USA |
| PC/MS-Windows CD | Army Men II | 1999 | 3DO Co., The CA, USA |
