| Region | Title | System | Version | Edition | Languages | Serial | Status |
|---|
 | Sanguozhi Yingjiezhuan
三國志英傑伝 | SS | 1.000 | Zhongwenban |  | T-7603H-11, T-7603H-16 |  |
| Sanguozhi V
三國志Ⅴ | SS | 1.000 | Zhongwenban | | T-7606H-11, T-7606H-16 | |
| Sanguozhi IV
三國志Ⅳ | SS | 1.003 | Zhongwenban | | T-7601H-11, T-7601H-16 | ![2 and more dumps from original media [!]](/images/status/green.png "2 and more dumps from original media [!]") |
 | Samurai Spirits: Amakusa Kourin
サムライ・スピリッツ ～天草降臨～ | SS | 1.001 | Hibaihin |     | 610-6730 | |
| Sakura Taisen Teikokukagekidan Taiin Meibo
サクラ大戦 帝国華撃団隊員名簿 | SS | 1.000 | Hibaihin | | SKR-00468 | |
| Sakura Taisen 2: Kimi, Shinitamou Koto Nakare (Disc 3)
サクラ大戦２ ～君、死にたもうことなかれ～ | SS | 1.004 | Original | | GS-9198 | |
| Sakura Taisen 2: Kimi, Shinitamou Koto Nakare (Disc 2)
サクラ大戦２ ～君、死にたもうことなかれ～ | SS | 1.002 | Shokai Tokutenban | | GS-9169 | |
| Sakura Taisen 2: Kimi, Shinitamou Koto Nakare
サクラ大戦２ ～君、死にたもうことなかれ～ | SS | 1.001 | Tokubetsuban (Standalone, Bundled with Mogitate SegaSaturn Vol. 2) | | 610-6864 | |
 | Super Strike Trilogy | MCD | | Unlicensed | | | |
| Star Wars: Rebel Assault
スター・ウォーズ レベル・アサルト | MCD | | Original | | T-60174 | |
 | Star Wars: Rebel Assault | MCD | | Bundled with Magazine (Demo) | | | |
| Star Strike | MCD | | Unlicensed | | |  |
| Space Ace | MCD | | Demo | | | |
| Sonic the Hedgehog CD | MCD | 1.05 | Beta | | | |
| Sonic the Hedgehog CD | MCD | 0.70 | Beta | | | |
| Sonic the Hedgehog CD
ソニック・ザ・ヘッジホッグＣＤ | MCD | | Sample | | SG-6021 | |
| Sonic MegaMix | MCD | | Unlicensed | | | |
| Sonic CD | MCD | 1.15 | Beta | | | |
| Sonic CD | MCD | | Bundled with Sega CD | | 4407 | |
| Sonic CD | MCD | 1.11 | Beta | | | |
| Sonic CD | MCD | 1.09 | Beta | | | |
| Sol-Feace | MCD | RE2 | Bundled with Sega CD | | 4130 | |
| Sol-Feace | MCD | RE | Bundled with Sega CD | | 4130 | |
| Sol-Feace | MCD | | Bundled with Mega-CD (Sol-Feace / Cobra Command Bundle) | | 4130 | |
| Sol-Feace | MCD | | Bundled with Mega-CD (Sol-Feace / Cobra Command Bundle) | | 4130 | |
| Snatcher | MCD | | Beta | | | |
| Slam City with Scottie Pippen (Disc 2) (Juice) | MCD | | Original | | T-162035-50 | |
| Slam City with Scottie Pippen (Disc 1) (Fingers) | MCD | | Original | | T-162035-50 | |
| Slam City with Scottie Pippen (Disc 1) (Fingers) | MCD | | Bundled with Magazine (Demo) | | | |
| Silpheed
シルフィード | MCD | | Sample (Reprint) | | ST-45054 | |
| Silpheed
シルフィード | MCD | | Sample | | ST-45054 | |
| Sherlock Holmes: Consulting Detective | MCD | | Bundled with Sega CD (Sherlock Holmes: Consulting Detective / Sega Classics Arcade Collection Bundle) | | T-4501 | |
| Sewer Shark | MCD | Rev 1 | Original | | T-6201 | |
| Sewer Shark | MCD | | Bundled with Sega CD | | 4101 | |
| Sewer Shark | MCD | | Bundled with Sega CD | | 4101 | |
| Sewer Shark | MCD | | Bundled with Sega CD | | 4101 | |
| Sega Classics Arcade Collection: Limited Edition | MCD | | Original | | 4127 | |
| Sega Classics Arcade Collection: Limited Edition | MCD | | Original | | 4127 | |
| Sega Classics Arcade Collection | MCD | 1.01 | Bundled with Sega CD (Ecco the Dolphin / Sega Classics Arcade Collection Bundle) | | 4126 | |
| Sega Classics Arcade Collection | MCD | 1.01 | Bundled with Sega CD (Sherlock Holmes: Consulting Detective / Sega Classics Arcade Collection Bundle) | | 4126 | |
| Sega Classics Arcade Collection | MCD | 1.00 | Bundled with Sega CD (Sherlock Holmes: Consulting Detective / Sega Classics Arcade Collection Bundle) | | 4126 | |
| Sega CD Demo | MCD | | Prototype | | | |
| Samurai Shodown | MCD | | Bundled with Magazine (Demo) | | | |
| Sid Meier's Pirates! | PSP | | Beta | | | |
| Syphon Filter: Logan's Shadow | PSP | 0.10 | Test Sample | | UCUS-98606 | |
| Storm Lover 2nd
ストーム ラバー セカンド | PSP | 1.02 | Shokai Seisanban | | ULJS 00570 | |
| Star Ocean: First Departure | PSP | 1.00 | Original | | ULES-01154 | |
| Split/Second | PSP | 1.00 | Original |  | ULUS-10513 | |
| Split/Second
スプリットセカンド | PSP | 1.04 | Original | | ULJM 05812 | |
| Spectral Souls: Resurrection of the Ethereal Empires | PSP | 1.00 | Original | | ULUS-10076 | |
| SOCOM: U.S. Navy SEALs: Fireteam Bravo 3 | PSP | 1.01 | Original | | UCUS-98716 | |
| SOCOM: U.S. Navy SEALs: Fireteam Bravo 2 | PSP | 0.02 | Press Disc, Pre-Production |   | ULET-00794 … | |
 | SNK Arcade Classics Vol. 1
ＳＮＫ 아케이드 클래식 Ｖｏｌ．１ | PSP | 1.02 | Original | | ULKS 46179 | |
| Smash Court Tennis 3 | PSP | 1.00 | Original | | UCES-00758 | |
| Smash Court Tennis 3 | PSP | 0.01 | Pre-Production | | UCET-00810 … | |
| Singi Hwansang: SSII Unlimited Side
신기환상 ～ＳＳ ＩＩ 언리미티드 사이드～ | PSP | 1.00 | Original |  | ULKS 46094 | |
| The Sims 2: Pets | PSP | 1.00 | Original | | ULUS 10130 | |
 | The Sims 2: Pets | PSP | 1.00 | Original |  | ULAS 42085 | |
| The Sims 2 | PSP | 1.00 | Original | | ULUS-10031 | |
| Silent Hill: Shattered Memories | PSP | 1.00 | Original | | ULUS-10450 | |
| Shinigami to Shoujo
死神と少女 | PSP | 1.01 | Original | | ULJS 00403 | |
| Shin Megami Tensei: Persona 3 Portable | PSP | 1.00 | Trade Demo | | ULUS-80022 | |
| Shin Megami Tensei: Persona 3 Portable | PSP | 1.00 | Pre-Production | | ULES-01523 … | |
| Shadow of Memories | PSP | 1.02 | Original | | ULJM 05512 | |
| Secret Agent Clank | PSP | .01 | Beta | | UCUS-98697 | |
| Secret Agent Clank
시크릿 에이전트 클랭크 | PSP | 1.00 | Original | | UCKS 45096 | |
| Secret Agent Clank
Clank: Agente-Secreto | PSP | 0.01 | Review |      | UCET-01101 | |
| Secret Agent Clank | PSP | 1.01 | Original | | UCAS 40218 | |
| Sampler Disc for PSP Vol. 1 | PSP | 1.00 | Demo | | UCJB-98301 | |
| System Software Update Ver. 3.73
システムソフトウェアアップデート Ｖｅｒ． ３．７３ | PSP | 1.00 | Original | | UCJX 90027 … | |
| Syphon Filter: Dark Mirror | PSP | 1.01 | Demo | | UCED-00413 … | |
| SWAT: Target Liberty | PSP | 1.01 | Original | | ULUS-10314 | |
| SWAT: Target Liberty | PSP | 1.00 | Original | | ULES-00927 | |
| Suzumiya Haruhi-chan no Mahjong
涼宮ハルヒちゃんの麻雀 | PSP | 1.02 | Original | | ULJM 05751 | |
| Sudoku
ＳＵＤＯＫＵ 数独 | PSP | 1.00 | Original | | ULJM 05146 | |
| Street Supremacy | PSP | 1.00 | Original | | ULUS-10069 | |
| Star Wars: Lethal Alliance | PSP | 1.01 | Original | | ULES-00599 | |
| Space Invaders Extreme | PSP | 0.01 | Pre-Production | | ULET-01077 | |
| Space Invaders Evolution | PSP | 1.02 | Original | | ULES-00348 | |
| Sora no Kiseki: Material Collection Portable Mini
空の軌跡 マテリアルコレクション ポータブルｍｉｎｉ | PSP | 1.01 | Taikenban | | ULJM 91016 | |
| Sony Computer Science Kenkyuusho Mogi Kenichirou Hakushi Kanshuu: Nou ni Kaikan Minna de Aha Taiken
ソニーコンピュータサイエンス研究所 茂木健一郎博士監修 脳に快感 みんなでアハ体験! | PSP | 1.01 | Original | | ULJM 05189 | |
| SOCOM: U.S. Navy SEALs: Fireteam Bravo | PSP | 1.00 | Public Beta v1.0 | | UCUS 98637 | |
| SOCOM: U.S. Navy SEALs: Fireteam Bravo | PSP | 0.01 | Pre-Production | | UCET-00222 … | |
| The Simpsons Game | PSP | 1.00 | Original | | ULUS-10295 | |
 | Los Simpson: El Videojuego | PSP | 1.00 | Promo, Pre-Production, PSP Hardware Bundle | | ULES-00979 … | |
| Simple 2500 Series Portable!! Vol. 11: The Puzzle Quest: Agaria no Kishi
ＳＩＭＰＬＥ２５００シリーズポータブル！！ Ｖｏｌ．１１ ＴＨＥ パズルクエスト ～アガリアの騎士～ | PSP | 1.01 | Original | | ULJS 00114 | |
| Simple 2500 Series Portable!! Vol. 10: The IQ Cube: Moyatto Atama o Puzzle de Sukkiri!
ＳＩＭＰＬＥ２５００シリーズポータブル！！ Ｖｏｌ．１０ ＴＨＥ ＩＱ ＣＵＢＥ ～モヤっと頭をパズルでスッキリ！～ | PSP | 1.03 | Original | | ULJS 00108 | |
| Sid Meier's Pirates! | PSP | 0.01 | Pre-Production | | ULET-00696 | |
| Shougi ga Tsuyokunaru: Gekisashi: Jouseki Doujou
将棋が強くなる 激指 定跡道場 | PSP | 1.02 | Original | | ULJM 05263 | |
| Shinkyoku Soukai Polyphonica: 0-4 wa Full Pack
神曲奏界ポリフォニカ 0～4話フルパック | PSP | 1.02 | Original | | ULJM 05347 | |
| Shin Seiki Evangelion: Koutetsu no Girlfriend 2nd Portable
新世紀エヴァンゲリオン 鋼鉄のガールフレンド２ｎｄ ポータブル | PSP | 1.01 | Original | | ULJM 05477 | |
| Shin Seiki Evangelion 2: Tsukurareshi Sekai: Another Cases
新世紀エヴァンゲリオン２ 造られしセカイ －ａｎｏｔｈｅｒ ｃａｓｅｓ－ | PSP | 1.01 | 10-shuunen Kinen Memorial Box | | ULJS 00061 | |
| Shin Seiki Evangelion 2: Tsukurareshi Sekai: Another Cases
新世紀エヴァンゲリオン２ 造られしセカイ －ａｎｏｔｈｅｒ ｃａｓｅｓ－ | PSP | 1.01 | Original | | ULJS 00064 | |
| Shin Sangoku Musou: Multi Raid 2
真・三國無双 ＭＵＬＴＩ ＲＡＩＤ ２ | PSP | 1.01 | Special Taikenban | | ULJM 91020 | |
| Shin Sangoku Musou: Multi Raid
真・三國無双 ＭＵＬＴＩ ＲＡＩＤ | PSP | 1.01 | Taikenban | | ULJM 91017 | |
| Shin Megami Tensei: Persona | PSP | 1.00 | Original | | ULUS-10432 | |
| Shin Master of Monsters Final EX: Mukunaru Nageki, Tenmei no Saika
真･マスターオブモンスターズ Ｆｉｎａｌ ＥＸ ～無垢なる嘆き､天冥の災禍～ | PSP | 1.01 | Original | | ULJS 00282 | |
| Shepherd's Crossing | PSP | 1.00 | Original | | ULUS-10499 | |
| Sengoku Efuda Yuugi: Hototogisu Tairan
戦国絵札遊戯 不如帰 大乱 | PSP | 1.02 | Original | | ULJS 00326 | |
| Sega Rally Revo | PSP | 1.00 | Original | | ULUS-10311 | |
