| Game Name | System |
|---|
| Sector Editors and Extended Format Utilities (UK) (19xx) (PD) (Disk 1 of 2) | CPC |
| Sector Editors and Extended Format Utilities (UK) (19xx) (PD) (Disk 2 of 2) | CPC |
| Sector Zone | MAME |
| Security Alert (UE) | C64 PP |
| See See Find Out | MAME |
| See Through v2 (1989)(Flying Garden) | X68K |
| See-Saw (1996)(Yama) | X68K |
| See-Saw Scramble (1983)(Romik)[k-file] | Atari 800 |
| Seed, The - Warzone (Europe) | PS2 |
| Seek & Destroy (1993)(Mindscape)[!] | CD32 |
| Seek (1982)(Steven Probyn)[SEEK start] [SSD] | BBC Micro |
| Seek (1982)(Steven Probyn)[h TSTH][bootfile] [SSD] | BBC Micro |
| Seek and Destroy (1996)(Epic MegaGames) | DOS |
| Seek and Destroy (Europe) (En,Fr,De,Es,It) | PS2 |
| Seepee (19xx)(Jalkanen, Arto) | Atari ST |
| Seepee 2 v1.99 beta (19xx)(Jalkanen, Arto) | Atari ST |
| Seesaw (UK) (19xx) | CPC |
| Seeschlacht (1984)(Stampe & Bremen)(de)[k-file] | Atari 800 |
| Sega - 32X (No Intro) | Fullset |
| Sega - Game Gear (No Intro) | Fullset |
| Sega - Master System - Mark III (No Intro) | Fullset |
| Sega - Mega Drive - Genesis (No Intro) | Fullset |
| Sega - PICO (No Intro) | Fullset |
| Sega - SG-1000 (No Intro) | Fullset |
| Sega Ages - After Burner 2 (J) | Saturn |
| Sega Ages - Columns Arrcade (J) | Saturn |
| Sega Ages - Outrun (J) | Saturn |
| Sega Ages - Rouka ni Ichidant-R (J) | Saturn |
| Sega Ages - Space Harrier (J) | Saturn |
| Sega Ages 2500 Series Vol. 12 - Puyo Puyo Tsuu - Perfect Set (Japan) | PS2 |
| Sega Ages 2500 Series Vol. 13 - OutRun (Japan) | PS2 |
| Sega Ages 2500 Series Vol. 18 - Dragon Force (Japan) | PS2 |
| Sega Ages 2500 Series Vol. 29 - Monster World Complete Collection (Japan) (En,Ja) | PS2 |
| Sega Ages 2500 Series Vol. 32 - Phantasy Star Complete Collection (Japan) | PS2 |
| Sega Ages 2500 Series Vol. 33 - Fantasy Zone Complete Collection (Japan) | PS2 |
| Sega Ages Disney (J) | Saturn |
| Sega Ages Fantasy Zone (J) | Saturn |
| Sega Ages Galaxy Force 2 (J) | Saturn |
| Sega Ages Memorial 1 (J) | Saturn |
| Sega Ages Memorial 2 (J) | Saturn |
| Sega Ages Power Drift (J) | Saturn |
| Sega Ages Roukaniichidantoaru (J) | Saturn |
| Sega Ages Vol.1 (E) | Saturn |
| Sega Ages Volume 1 (U) | Saturn |
| Sega Arcade Gallery (E)(Patience) | GBA |
| Sega Arcade Gallery (U)(TrashMan) | GBA |
| Sega Bass Fishing (Japan) | MAME |
| Sega Bass Fishing (USA) | DC |
| Sega Bass Fishing (United Kingdom) | DC |
| Sega Bass Fishing 2 (USA) | DC |
| Sega Bass Fishing Challenge | MAME |
| Sega Bass Fishing Challenge Version A | MAME |
| Sega Bass Fishing Deluxe (Japan) | MAME |
| Sega CD (USA, NTSC) | MAME |
| Sega CD 2 (USA, NTSC) | MAME |
| Sega CD with 32X (USA, NTSC) | MAME |
| Sega Chess (Europe) | SMS |
| Sega Classics 4-in-1 (U) | SegaCD |
| Sega Classics 5-in-1 (U) | SegaCD |
| Sega Classics Arcade Collection (Europe) | SegaCD |
| Sega Classics Collection (Europe) | PS2 |
| Sega Classics Collection (USA) | PS2 |
| Sega Clay Challenge | MAME |
| Sega Club Golf 2006 Next Tours (Rev A) (GDX-0018A) | MAME |
| Sega Extreme Sports (Europe)(En,Fr,De,Es) | DC |
| Sega Flash Vol 1 (Demo) (E) | Saturn |
| Sega Flash Vol 2 (Demo) (E) | Saturn |
| Sega Flash Vol 3 (Demo) (E) v1.001 | Saturn |
| Sega Flash Vol 3 (Demo) (E) v1.004 | Saturn |
| Sega Flash Vol 4 (Demo) (E) | Saturn |
| Sega Flash Vol 5 (Demo) (E) | Saturn |
| Sega Flash Vol 6 (Demo) (E) | Saturn |
| Sega Flash Vol 7 (Demo) (E) | Saturn |
| Sega GT (Europe)(En,Fr,De,Es) | DC |
| Sega GT (USA) | DC |
| Sega GT - Homologation Special (Japan) | DC |
| Sega Game Gear (GoodGG v2.01) | Fullset |
| Sega Game Gear (GoodGG v3.13) | Fullset |
| Sega Game Pack 4 in 1 (Europe) | Game Gear |
| Sega Genesis - Megadrive - 32X (GoodGen 3.00) | Fullset |
| Sega Genesis Collection (USA) | PS2 |
| Sega Genesis Collection (USA) | PSP |
| Sega International Victory Goal (J) | Saturn |
| Sega Lindbergh Bios | MAME |
| Sega Marine Fishing | MAME |
| Sega Marine Fishing (USA) | DC |
| Sega Master System (GoodSMS 2.01) | Fullset |
| Sega Master System (GoodSMS 3.13) | Fullset |
| Sega Mega Drive Collection (Europe) | PSP |
| Sega Mega Drive Collection (Europe, Australia) (En,Fr,De,Es,It) | PS2 |
| Sega Network Taisen Mahjong MJ 2 (Rev C) (GDX-0006C) | MAME |
| Sega Network Taisen Mahjong MJ 2 (Rev F) (GDX-0006F) | MAME |
| Sega Network Taisen Mahjong MJ 2 (Rev G) (GDX-0006G) | MAME |
| Sega Network Taisen Mahjong MJ 3 (Rev D) (GDX-0017D) | MAME |
| Sega Network Taisen Mahjong MJ 3 (Rev F) (GDX-0017F) | MAME |
| Sega Network Taisen Mahjong MJ 3 Evolution (Rev B) (GDX-0021B) | MAME |
| Sega Ninja (315-5102) | MAME |
| Sega Ninja (315-5113) | MAME |
| Sega Ninja (not encrypted) | MAME |
| Sega Race-TV (Export) | MAME |
