| SGGG - Segagaga | JP | |
| Commercial |
| Sakatsuku Tokudaigou - J.League Pro Soccer Club o Tsukurou! | JP | |
| Commercial |
| Sakatsuku Tokudaigou 2 - J.League Pro Soccer Club o Tsukurou! | JP | |
| Commercial |
| Sakura Momoko Gekijou - Coji-Coji | JP | 2000-04 |
Marvelous | Commercial |
| Sakura Taisen | JP | 2000-05-25 |
Sega | Commercial |
| Sakura Taisen - Hanagumi Taisen Columns 2 | JP | 2000-01 |
Sega Enterprises | Commercial |
| Sakura Taisen 2 - Kimi, Shinitamou Koto Nakare | JP | 2000-09 |
Sega Enterprises | Commercial |
| Sakura Taisen 3 - Paris wa Moeteiru ka | JP | 2001-03-22 |
Sega | Commercial |
| Sakura Taisen 3 - Paris wa Moeteiru ka | JP | 2001-03-22 |
Sega | Demo |
| Sakura Taisen 3 - Paris wa Moeteiru ka - Drama Download Disc | JP | |
| Commercial |
| Sakura Taisen 3 - Paris wa Moeteiru ka - Preview Disc | JP | |
| Commercial |
| Sakura Taisen 3 - Paris wa Moeteiru ka - Sakura Taisen 3 Movie Disc | JP | |
| Commercial |
| Sakura Taisen 4 - Koi seyo Otome | JP | 2002-03-21 |
Sega | Commercial |
| Sakura Taisen 4 - Koi seyo Otome | JP | 2002-03-21 |
Sega | Demo |
| Sakura Taisen 4 - Koi seyo Otome - Preview Disc | JP | |
| Commercial |
| Sakura Taisen Dream Passport 3 | JP | |
| Commercial |
| Sakura Taisen Kinematron Hanagumi Mail | JP | 2000-12-28 |
Sega | Commercial |
| Sakura Taisen Online - Paris no Yuuga na Hibi | JP | 2001-12 |
Sega | Commercial |
| Sakura Taisen Online - Teito no Nagai Hibi | JP | 2001-12 |
Sega | Commercial |
| Samba de Amigo | EU | 2000-12-08 |
Sega | Commercial |
| Samba de Amigo | JP | 2000-04-27 |
Sega | Commercial |
| Samba de Amigo | US | 2000-10-17 |
Sega | Commercial |
| Samba de Amigo Ver. 2000 | JP | 2000-12-14 |
Sega | Commercial |
| San Francisco Rush 2049 | EU | 2000-09-29 |
Midway | Commercial |
| San Francisco Rush 2049 | EU | 2000-09-29 |
Midway | Prototype |
| San Francisco Rush 2049 | US | 2000-09-06 |
Midway | Commercial |
| San Francisco Rush 2049 | US | 2000-09-06 |
Midway | Demo |
| Sangokushi VI | JP | 1999-03-25 |
Koei | Commercial |
| Sangokushi VI with Power-Up Kit | JP | 2000-04-06 |
Koei | Commercial |
| Satazius Next | JP | 2020 |
JoshProd | Unlicensed |
| Satazius Next | US | 2020 |
JoshProd | Unlicensed |
| Seaman | US | 2000-08-08 |
Sega | Commercial |
| Seaman Esa Disc - Kimos Shu no Youchuu Hojuu Kit | JP | |
| Commercial |
| Sega Bass Fishing | EU | 1999-10-14 |
Sega | Commercial |
| Sega Bass Fishing | US | 1999-10-06 |
Sega | Commercial |
| Sega Bass Fishing 2 | US | 2001-08-21 |
Sega | Commercial |
| Sega Extreme Sports | EU | 2000-10-27 |
Sega | Commercial |
| Sega Extreme Sports | JP | 2001-09-06 |
Sega | Commercial |
| Sega GT | EU | 2000-12-01 |
Sega | Commercial |
| Sega GT | US | 2000-08-29 |
Sega | Commercial |
| Sega GT - Homologation Special | JP | 2000-02-17 |
Sega | Commercial |
| Sega GT - Homologation Special | JP | 2000-02-17 |
Sega | Demo |
| Sega Marine Fishing | JP | 2000-10-19 |
Sega of America | Commercial |
| Sega Marine Fishing | US | 2000-10-16 |
Sega of America | Commercial |
| Sega Rally 2 | EU | 1999-10 |
Sega Enterprises | Commercial |
| Sega Rally 2 | JP | 1999-10 |
Sega Enterprises | Commercial |
| Sega Rally 2 | US | 1999-10 |
Sega Enterprises | Commercial |
| Sega Smash Pack - Volume 1 | US | 2001-01 |
Sega | Commercial |
| Sega Tetris | JP | 2000-11-23 |
Sega | Commercial |
| Sega Worldwide Soccer 2000 | EU | 1999-12-01 |
Sega | Prototype |
| Sega Worldwide Soccer 2000 | EU | 1999-12-01 |
Sega | Commercial |
| Sega Worldwide Soccer 2000 - Euro Edition | EU | 2000-05-26 |
Sega of Europe | Commercial |
| SegaKara for Dreamcast | JP | |
| Commercial |
| Seireiki Rayblade | JP | 2000-09-28 |
Winkysoft | Commercial |
| Seireiki Rayblade | JP | 2000-09-28 |
Winkysoft | Add-on |
| Seitai Heiki Expendable | JP | 1999-09 |
Infogrames | Commercial |
| Sekai Fushigi Hakken! Troia | JP | 1999-07 |
TBS | Commercial |
| Sengoku Turb | JP | 1999-01-14 |
NEC Home Electronics | Commercial |
| Sengoku Turb | JP | 1999-01-14 |
NEC Home Electronics | Demo |
| Sengoku Turb - Fanfan I Love Me Dunce-doublentendre | JP | 1999-12-23 |
NEC Home Electronics | Commercial |
| Sentimental Graffiti - Yakusoku | JP | 2003-12-25 |
NEC Interchannel | Commercial |
| Sentimental Graffiti 2 | JP | 2000-07-27 |
NEC Interchannel | Commercial |
| Sentimental Graffiti 2 - Third Window | JP | 2000-07 |
NEC Interchannel | Commercial |
| Seventh Cross | JP | 1998-12 |
NEC | Commercial |
| Seventh Cross Evolution | US | 2000-01-15 |
NEC Home Electronics | Commercial |
| Shadow Man | DE | 2000-01-21 |
Acclaim Entertainment | Commercial |
| Shadow Man | EU | 2000-01-21 |
Acclaim Entertainment | Commercial |
| Shadow Man | US | 1999-12-01 |
Acclaim Entertainment | Commercial |
| Shanghai - Dynasty | JP | 2000-03-16 |
Success | Commercial |
| Shenmue | EU | 2000-12-01 |
Sega | Commercial |
| Shenmue | US | 2000-11-07 |
Sega | Commercial |
| Shenmue - Isshou Yokosuka | JP | 2000-11 |
Sega | Commercial |
| Shenmue II | EU | 2001-11-23 |
Sega | Commercial |
| Shenmue II | JP | 2001-09-06 |
Sega | Commercial |
| Shikigami no Shiro II | JP | 2004-03-25 |
Alfa System | Commercial |
| Shin Honkaku Hanafuda | JP | 1999-07-22 |
Altron | Commercial |
| Shin Nihon Pro Wrestling - Toukon Retsuden 4 | JP | 1999-09-02 |
Tomy | Commercial |
| Shin Seiki Evangelion - Ayanami Ikusei Keikaku | JP | 2002-04 |
Gainax | Commercial |
| Shin Seiki Evangelion - Typing E Keikaku | JP | 2001-04 |
Gainax | Commercial |
| Shin Seiki Evangelion - Typing Hokan Keikaku | JP | 2001-08 |
Gainax | Commercial |
| Shinki Sekai Evolution | JP | 1999-01-21 |
ESP Software | Commercial |
| Shinki Sekai Evolution | JP | 1999-01 |
Ubisoft | Demo |
| Shinki Sekai Evolution 2 - Tooi Yakusoku | JP | 1999-12-23 |
ESP Software | Commercial |
| Shirotsumesouwa - Episode of the Clovers | JP | 2003-06 |
NEC Interchannel | Commercial |
| Shutokou Battle | JP | 1999-06 |
Crave Entertainment | Commercial |
| Shutokou Battle | JP | 1999-06 |
Crave Entertainment | Demo |
| Shutokou Battle 2 | JP | 2000-06 |
Crave Entertainment | Commercial |
| Silent Scope | EU | 2000-11-17 |
Konami | Commercial |
| Silent Scope | JP | 2000-10-12 |
Konami | Commercial |
| Silent Scope | US | 2000-10-23 |
Konami | Commercial |
| Silver | DE | 2000-06-30 |
Infogrames | Commercial |
| Silver | ES | 2000-06-30 |
Infogrames | Commercial |
| Silver | EU | 2000-06-30 |
Infogrames | Commercial |
| Silver | FR | 2000-06-30 |
Infogrames | Commercial |
| Silver | US | 2000-06-28 |
Infogrames | Commercial |
| Simple 2000 Series DC Vol. 01 - Bittersweet Fools - The Ren'ai Adventure | JP | 2002-08 |
D3 Publisher | Commercial |
| Simple 2000 Series DC Vol. 02 - Natsuiro Celebration - The Ren'ai Simulation | JP | 2002-09 |
D3 Publisher | Commercial |
| Simple 2000 Series DC Vol. 03 - Fureai - The Ren'ai Simulation | JP | 2002-09 |
D3 Publisher | Commercial |
| Simple 2000 Series DC Vol. 04 - Okaeri! The Ren'ai Adventure | JP | 2002-09 |
D3 Publisher | Commercial |
| Sister Princess - Premium Edition | JP | 2002-03-28 |
Media Works | Commercial |