| Sony PlayStation CD |  Rockman X4 Model SLPS-91106~7 | 1998 | Capcom Co., Ltd. Japan |
| Sony PlayStation CD |  Rogue Trip - Vacation 2012 - Trade Demo Model SLUS-80643 | 1998 | GT Interactive Soft. Corp. NY, USA |
| Sony PlayStation CD | Rogue Trip - Vacation 2012 Demo Model SLUS-90044 | 1998 | GT Interactive Soft. Corp. NY, USA |
| Sony PlayStation CD |  Rogue Trip - Vacation 2012 Model SLES-01417 | 1998 | GT Interactive Soft. Corp. NY, USA |
| Sony PlayStation CD | Rogue Trip - Vacation 2012 Model SLUS-00643 | 1998 | GT Interactive Soft. Corp. NY, USA |
| Sony PlayStation CD |  Roll Away Model SLUS-00724 | 1998 | Psygnosis, Ltd. |
| Sony PlayStation CD | Rosco McQueen - Firefighter Extreme Model SLUS-00750 | 1998 | Psygnosis, Ltd. |
| Sony PlayStation CD | RoX - 6 = Six Model SLPS-01641 | 1998 | Altron Corp. |
| Sony PlayStation CD | Runabout Model SLPS-91059 | 1998 | Yanoman Games |
| Sony PlayStation CD | Running Wild Demo Disc Model SCUS-94373 | 1998 | 989 Studios CA, USA |
| Sony PlayStation CD | Running Wild Model SCUS-94272 | 1998 | 989 Studios CA, USA |
| Sony PlayStation CD | Running Wild {Model SCES-01630 | 1998 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | S.C.A.R.S. demo Model SLED-01415 | 1998 | UBI Soft Creteil, France 307211 |
| Sony PlayStation CD | S.C.A.R.S. Model SLES-01286 | 1998 | UBI Soft Creteil, France 307211 |
| Sony PlayStation CD | S.C.A.R.S. Model SLUS-00692 | 1998 | UBI Soft Creteil, France 307211 |
| Sony PlayStation CD | S.Q. - Sound Qube Model SLPS-01309 | 1998 | Human Ent. Japan |
| Sony PlayStation CD | SaGa Frontier Model SCUS-94230 | 1998 | Sony Computer Ent. America SCEA CA, USA |
| Sony PlayStation CD | Saikyou no Igo Model SLPS-01321 | 1998 | Itochu Corp. Japan |
| Sony PlayStation CD | Saikyou Toudai Shougi Model SLPS-01679 | 1998 | MYCOM Japan |
| Sony PlayStation CD | Saishuu Densha Taikenban Model SLPM 80215 | 1998 | Visit Japan |
| Sony PlayStation CD | Saishuu Densha Model SLPS-01257 | 1998 | Visit Japan |
| Sony PlayStation CD | Sakuma-shiki Jinsei Game Model SLPS-01740 | 1998 | Takara Co., Ltd. Japan |
| Sony PlayStation CD | Samurai Spirits - Kenkaku Yubinan Pack Model SLPS-00647 | 1998 | SNK Corp. Shin Nihon Kikaku Japan |
| Sony PlayStation CD | San Francisco Rush - Extreme Racing Model SLES-01208 | 1998 | GT Interactive Soft. Corp. NY, USA |
| Sony PlayStation CD | San Francisco Rush - Extreme Racing Model SLUS-00505 | 1998 | Midway Home Ent. |
| Sony PlayStation CD | Sangoku Musou Model SLPM-86151 | 1998 | KOEI Co., Ltd. Japan |
| Sony PlayStation CD | Sangokushi II Model SLPS-01596 | 1998 | KOEI Co., Ltd. Japan |
| Sony PlayStation CD | Sangokushi VI Model SLPM-86129 | 1998 | KOEI Co., Ltd. Japan |
| Sony PlayStation CD | Sanguozhi V Model SCPS-45128 | 1998 | KOEI Co., Ltd. Japan |
| Sony PlayStation CD | SanKore Best: Mahjong Station MAZIN Model SLPS-01564 | 1998 | SUNSOFT Kounan, Japan |
| Sony PlayStation CD | Sankyo Fever - Jikki Simulation Vol.3 Model SLPS-01393 | 1998 | TEN Institute |
| Sony PlayStation CD | SatelliTV Model SLPS-01203 | 1998 | Nippon Ichi Soft., Inc. Japan |
| Sony PlayStation CD | Science Is Elementary 1 Model LSP-99016101 | 1998 | Lightspan Partnership, The |
| Sony PlayStation CD | Science Is Elementary 2 Model LSP-99016102 | 1998 | Lightspan Partnership, The |
| Sony PlayStation CD | Science Is Elementary 3 Model LSP-99016103 | 1998 | Lightspan Partnership, The |
| Sony PlayStation CD | SD Gundam - G Generation Model SLPS-01560~1 | 1998 | Bandai Co., Ltd. Japan |
| Sony PlayStation CD | Seiji o Asobou! Potestas Model SLPS-01748 | 1998 | Nexus Interact Japan |
| Sony PlayStation CD | Seirei Shoukan - Princess of Darkness - Taikenban Special Disc Model SLPM-80271 | 1998 | Shoeisha Co., Ltd. Japan |
| Sony PlayStation CD | Seiri Shoukan - Princess of Darkness Model SLPS-01271 | 1998 | Shoeisha Co., Ltd. Japan |
| Sony PlayStation CD | Sentimental Journey Model SLPS-01473 | 1998 | Banpresto Japan |
