| Name | Description | Year | Manufacturer | Rom | Clone | Sample |
| skychal | Sky Challenger (J 000406 V1.000) | 2000 | Sega | stvbios | | |
| skychut | Sky Chuter | 1980 | Irem | | | ipminvad |
| skydest | Sky Destroyer (Japan) | 1985 | Taito Corporation | | | |
| skydiver | Sky Diver | 1978 | Atari | | | |
| skydnca6 | Sky Dancer (10272711, NSW/ACT) | 2008 | Aristocrat | aristmk6 | | |
| skyfire | Sky Fire | 1979 | bootleg (Microhard) | tailg | tailg | |
| skyfox | Sky Fox | 1987 | Jaleco (Nichibutsu USA license) | | | |
| skykid | Sky Kid (new version) | 1985 | Namco | | | |
| skykidd | Sky Kid (CUS60 version) | 1985 | Namco | skykid | skykid | |
| skykiddx | Sky Kid Deluxe (set 1) | 1986 | Namco | | | |
| skykiddxo | Sky Kid Deluxe (set 2) | 1986 | Namco | skykiddx | skykiddx | |
| skykido | Sky Kid (old version) | 1985 | Namco | skykid | skykid | |
| skykids | Sky Kid (Sipem) | 1985 | Namco (Sipem license) | skykid | skykid | |
| skylancr | Sky Lancer | 1983 | Orca | | | |
| skylancre | Sky Lancer (Esco Trading Co license) | 1983 | Orca (Esco Trading Co license) | skylancr | skylancr | |
| skylncr | Sky Lancer (Bordun, version U450C) | 1995 | Bordun International | | | |
| skylove | Sky Love | 1979 | Omori Electric Co., Ltd. | | | invaders |
| skyraid | Sky Raider | 1978 | Atari | | | |
| skyraidr | Sky Raider (bootleg of UniWar S) | 1980 | bootleg | uniwars | uniwars | |
| skyrobo | Sky Robo | 1989 | Nichibutsu | | | |
| skyshark | Sky Shark (US, set 1) | 1987 | Toaplan / Taito America Corporation (Romstar license) | fshark | fshark | |
| skysharka | Sky Shark (US, set 2) | 1987 | Toaplan / Taito America Corporation (Romstar license) | fshark | fshark | |
| skysharkb | Sky Shark (bootleg) | 1987 | bootleg | fshark | fshark | |
| skyskipr | Sky Skipper | 1981 | Nintendo | | | |
| skysmash | Sky Smasher | 1990 | Nihon System | | | |
| skysoldr | Sky Soldiers (US) | 1988 | Alpha Denshi Co. (SNK of America/Romstar license) | | | |
| skysoldrbl | Sky Soldiers (bootleg) | 1988 | bootleg | skysoldr | skysoldr | |
| skytargt | Sky Target | 1995 | Sega | | | |
| skywolf | Sky Wolf (set 1) | 1987 | bootleg | airwolf | airwolf | |
| skywolf2 | Sky Wolf (set 2) | 1987 | bootleg | airwolf | airwolf | |
| skywolf3 | Sky Wolf (set 3) | 1987 | bootleg | airwolf | airwolf | |
| skywriter | Sky-Writer: The Electronic Message Sender | 1981 | Ideal Toy Corporation | | | |
| sl2007 | Shooting Love 2007 (Japan) | 2007 | Triangle Service | naomi | | |
| slalom03 | Slalom Code 0.3 | 1988 | Stargame | | | |
| slamdnk2 | Slam Dunk 2 (ver JAA) | 1996 | Konami | rungun2 | rungun2 | |
| slammast | Saturday Night Slam Masters (World 930713) | 1993 | Capcom | | | |
| slammastu | Saturday Night Slam Masters (USA 930713) | 1993 | Capcom | slammast | slammast | |
| slampic | Saturday Night Slam Masters (bootleg with PIC16C57, set 1) | 1993 | bootleg | slammast | slammast | |
| slampic2 | Saturday Night Slam Masters (bootleg with PIC16C57, set 2) | 1993 | bootleg | slammast | slammast | |
| slapfigh | Slap Fight (A77 set, 8606M PCB) | 1986 | Toaplan / Taito | alcon | alcon | |
| slapfigha | Slap Fight (A76 set, GX-006-A PCB) | 1986 | Toaplan / Taito | alcon | alcon | |
| slapfighb1 | Slap Fight (bootleg set 1) | 1986 | bootleg | alcon | alcon | |
| slapfighb2 | Slap Fight (bootleg set 2) | 1986 | bootleg | alcon | alcon | |
| slapfighb3 | Slap Fight (bootleg set 3) | 1986 | bootleg | alcon | alcon | |
| slapfighm | Slap Fight (Modular System) | 199? | bootleg (Gaelco / Ervisa) | alcon | alcon | |
| slapshot | Slap Shot (Ver 3.0 O) | 1994 | Taito Corporation Japan | | | |
| slapshotj | Slap Shot (Ver 2.2 J) | 1994 | Taito Corporation | slapshot | slapshot | |
| slapshtr | Slap Shooter | 1986 | Sega | | | |
| slapstic | Atari Slapstic | | | | | |
| slasho | Slashout | 2000 | Sega | naomi | | |
| slashout | Slashout (GDS-0004) | 2000 | Sega | naomigd | | |
| slbmania | Silverball Mania | 1980 | Bally | | | genpin |
| slc1 | Schach- und Lerncomputer SLC 1 | 1989 | Dieter Scheuschner | | | |
| sldeluxe | Sweet Liberty Deluxe (AHG1575, US) | 2001 | Aristocrat | aristmk5 | | |
| sleicpin | Sleic Pin Ball | 1993 | Sleic | | | genpin |
| slepachi | Slot Elepachi | 1983 | Tsukuda | | | |
| slicer | Slicer | 1983 | Slicer Computers | | | |
| slikshot | Slick Shot (V2.2) | 1990 | Grand Products / Incredible Technologies | | | |
| slikshot16 | Slick Shot (V1.6) | 1990 | Grand Products / Incredible Technologies | slikshot | slikshot | |
| slikshot17 | Slick Shot (V1.7) | 1990 | Grand Products / Incredible Technologies | slikshot | slikshot | |
| slimekun | Slime Kun | 1991 | Konami | | | |
| slipstrm | Slip Stream (Brazil 950515) | 1995 | Capcom | | | |
| slipstrmh | Slip Stream (Hispanic 950515) | 1995 | Capcom | slipstrm | slipstrm | |
| slither | Slither (set 1) | 1982 | Century II (GDI license) | | | |
| slithera | Slither (set 2) | 1982 | Century II (GDI license) | slither | slither | |
| sliver | Sliver (set 1) | 1996 | Hollow Corp | | | |
| slivera | Sliver (set 2) | 1996 | Hollow Corp | sliver | sliver | |
| slmdunkj | Slam Dunk (ver JAA 1993 10.8) | 1993 | Konami | rungun | rungun | |
| slmdunkjd | Slam Dunk (ver JAA 1993 10.8) (dual screen with demux adapter) | 1993 | Konami | rungun | rungun | |
| sloco93 | Super Loco 93 (Spanish, set 1) | 1993 | <unknown> | | | |
| sloco93a | Super Loco 93 (Spanish, set 2) | 1993 | <unknown> | sloco93 | sloco93 | |
| slotcarn | Slot Carnival | 1985 | Wing Co., Ltd. | | | |
| slotouji | Slot no Oujisama / Slot Prince (Japan, SLO1 Ver. B) | 2003 | Namco | | | |
| slotsnl | Slots (Dutch, Game Card 95-750-368) | 1995 | BFM/ELAM | | | |
| slotunbl | Slot (unknown bootleg?) | 1982 | bootleg? | | | |
| slqz2 | Shuang Long Qiang Zhu 2 VS (China, VS203J) | 1998 | IGS | | | |
| slqz2a | Shuang Long Qiang Zhu 2 VS (China, set 2) | 1998 | IGS | slqz2 | slqz2 | |
| slqz3 | Shuang Long Qiang Zhu 3 (China, VS107C) | 1999 | IGS | | | |
| slrasslt | Solar Assault (ver UAA) | 1997 | Konami | | | |
| slrassltj | Solar Assault Revised (ver JAA) | 1997 | Konami | slrasslt | slrasslt | |
| slrassltj1 | Solar Assault (ver JAA) | 1997 | Konami | slrasslt | slrasslt | |
| slspirit | Solite Spirits | 1999 | Promat | | | |
| slsstars | SuperStars (CD jukebox) | 199? | Sound Leisure | | | |
| sltblgp1 | Slots (Belgian Cash, Game Card 95-752-008) | 1996 | BFM/ELAM | sltblgpo | sltblgpo | |
| sltblgpo | Slots (Belgian Cash, Game Card 95-750-938) | 1996 | BFM/ELAM | | | |
| sltblgtk | Slots (Belgian Token, Game Card 95-750-943) | 1996 | BFM/ELAM | | | |
| sltblgtka | Slots (Belgian Token, Game Card 95-750-452) | 1996 | BFM/ELAM | sltblgtk | sltblgtk | |
| sltpcycl | Pro Cycle Tele Cardioline (Salter Fitness Bike V.1.0, Checksum 02AB) | 1997 | Salter Fitness / Gaelco | | | |
| sltpstep | Pro Stepper Tele Cardioline (Salter Fitness Stepper V.1.0, Checksum F208) | 1997 | Salter Fitness / Gaelco | | | |
| sluster2 | Super Luster II | 1998 | NMK | | | |
| slvrball632 | Silverball (6.32) | 1997? | TAB Austria | slvrball806 | slvrball806 | |
| slvrball720 | Silverball (7.20) | 1997? | TAB Austria | slvrball806 | slvrball806 | |
| slvrball806 | Silverball (8.01) | 1997? | TAB Austria | | | |
| slvrballbu409 | Silverball Bulova (4.09, set 1) | 199? | TAB Austria | slvrball806 | slvrball806 | |
| slvrballbu409b | Silverball Bulova (4.09, set 2) | 199? | TAB Austria | slvrball806 | slvrball806 | |
| slvrwolf | Silver Wolf (0100673V, NSW/ACT) | 1998 | Aristocrat | lonewolf | lonewolf | |
| slyspy | Sly Spy (US, revision 4) | 1989 | Data East USA | secretag | secretag | |
| slyspy2 | Sly Spy (US, revision 2) | 1989 | Data East USA | secretag | secretag | |
| slyspy3 | Sly Spy (US, revision 3) | 1989 | Data East USA | secretag | secretag | |
| sm_ngacc | Nudge Accumulator (Summit Coin) | 1981 | Summit Coin | | | |
| sm_ultng | Ultimate Nudge (Summit Coin) | 1981 | Summit Coin | | | |
| sm1800 | SM1800 | ???? | <unknown> | | | |
| sm1810 | SM1810 | 19?? | <unknown> | | | |
| sm38640f | SM 386-40F | 199? | <unknown> | ibm5170 | ibm5170 | |
| sm48650usc | SM 486-50USC | 199? | Vintage Sprite | ibm5170 | ibm5170 | |
| sm500 | Sharp SM500 | | | | | |
| sm510 | Sharp SM510 | | | | | |
| sm511 | Sharp SM511 | | | | | |
| sm512 | Sharp SM512 | | | | | |
| sm530 | Sharp SM530 | | | | | |
| sm590 | Sharp SM590 | | | | | |
| sm591 | Sharp SM591 | | | | | |
| sm595 | Sharp SM595 | | | | | |
| sm5a | Sharp SM5A | | | | | |
| sm5l | Sharp SM5L | | | | | |
| sm7238 | SM 7238 | 1989 | USSR | | | |
| sm8500 | Sharp SM8500 | | | | | |
| sman_102ef | Spider-Man v1.02 (English,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_130ef | Spider-Man v1.30 (English,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_130ei | Spider-Man v1.30 (English,Italian) | 2007 | Stern | sman_240 | sman_240 | |
| sman_130es | Spider-Man v1.30 (English,Spanish) | 2007 | Stern | sman_240 | sman_240 | |
| sman_130gf | Spider-Man v1.30 (German,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_140e | Spider-Man v1.40 | 2007 | Stern | sman_240 | sman_240 | |
| sman_140ef | Spider-Man v1.40 (English,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_140ei | Spider-Man v1.40 (English,Italian) | 2007 | Stern | sman_240 | sman_240 | |
| sman_140es | Spider-Man v1.40 (English,Spanish) | 2007 | Stern | sman_240 | sman_240 | |
| sman_140gf | Spider-Man v1.40 (German,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_142e | Spider-Man v1.42 | 2007 | Stern | sman_240 | sman_240 | |
| sman_160e | Spider-Man v1.60 | 2007 | Stern | sman_240 | sman_240 | |
| sman_160ef | Spider-Man v1.60 (English,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_160ei | Spider-Man v1.60 (English,Italian) | 2007 | Stern | sman_240 | sman_240 | |
| sman_160es | Spider-Man v1.60 (English,Spanish) | 2007 | Stern | sman_240 | sman_240 | |
| sman_160gf | Spider-Man v1.60 (German,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_170e | Spider-Man v1.70 | 2007 | Stern | sman_240 | sman_240 | |
| sman_170ef | Spider-Man v1.70 (English,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_170ei | Spider-Man v1.70 (English,Italian) | 2007 | Stern | sman_240 | sman_240 | |
| sman_170es | Spider-Man v1.70 (English,Spanish) | 2007 | Stern | sman_240 | sman_240 | |
| sman_170gf | Spider-Man v1.70 (German,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_190e | Spider-Man v1.90 | 2007 | Stern | sman_240 | sman_240 | |
| sman_190ef | Spider-Man v1.90 (English,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_190ei | Spider-Man v1.90 (English,Italian) | 2007 | Stern | sman_240 | sman_240 | |
| sman_190es | Spider-Man v1.90 (English,Spanish) | 2007 | Stern | sman_240 | sman_240 | |
| sman_190gf | Spider-Man v1.90 (German,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_192e | Spider-Man v1.92 | 2007 | Stern | sman_240 | sman_240 | |
| sman_192ef | Spider-Man v1.92 (English,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_192ei | Spider-Man v1.92 (English,Italian) | 2007 | Stern | sman_240 | sman_240 | |
| sman_192es | Spider-Man v1.92 (English,Spanish) | 2007 | Stern | sman_240 | sman_240 | |
| sman_192gf | Spider-Man v1.92 (German,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_200e | Spider-Man v2.00 | 2007 | Stern | sman_240 | sman_240 | |
| sman_210e | Spider-Man v2.10 | 2007 | Stern | sman_240 | sman_240 | |
| sman_210ei | Spider-Man v2.10 (English,Italian) | 2007 | Stern | sman_240 | sman_240 | |
| sman_210es | Spider-Man v2.10 (English,Spanish) | 2007 | Stern | sman_240 | sman_240 | |
| sman_210f | Spider-Man v2.10 (French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_210gf | Spider-Man v2.10 (German,French) | 2007 | Stern | sman_240 | sman_240 | |
| sman_220e | Spider-Man v2.20 | 2007 | Stern | sman_240 | sman_240 | |
| sman_230e | Spider-Man v2.30 | 2007 | Stern | sman_240 | sman_240 | |
| sman_240 | Spider-Man v2.40 | 2007 | Stern | | | |
| smarinef | Sega Marine Fishing | 2000 | Sega | naomi | | |
| smartfp | Fun 2 Learn Smart Fit Park (UK) | 2009 | Fisher-Price | | | |
| smartfpf | Fun 2 Learn Smart Fit Park (France) | 2009 | Fisher-Price | smartfp | smartfp | |
| smartfps | Fun 2 Learn Smart Fit Park (Spain) | 2009 | Fisher-Price | smartfp | smartfp | |
| smartmedia | SmartMedia Flash card | | | | | |
| smartoss | Smart Toss 'em / Smartball (Ver 2.0) | 199? | Smart Industries / Creative Electronics and Software | | | |
| smartvad | SmarTV Adventures | 2005 | WinFun / KidConnection | | | |
| smash | Smash (bootleg of Crash) | 1979 | bootleg | crash | crash | crash |
| smashdrv | Smashing Drive (World) | 2000 | Gaelco | | | |
| smashdrvb | Smashing Drive (UK) | 2000 | Gaelco (Brent Sales license) | smashdrv | smashdrv | |
| smashdrvs | Smashing Drive (Spain, Portugal) | 2000 | Gaelco (Covielsa license) | smashdrv | smashdrv | |
| smashtv | Smash T.V. (rev 8.00) | 1990 | Williams | | | |
| smashtv3 | Smash T.V. (rev 3.01) | 1990 | Williams | smashtv | smashtv | |
| smashtv4 | Smash T.V. (rev 4.00) | 1990 | Williams | smashtv | smashtv | |
| smashtv5 | Smash T.V. (rev 5.00) | 1990 | Williams | smashtv | smashtv | |
| smashtv6 | Smash T.V. (rev 6.00) | 1990 | Williams | smashtv | smashtv | |
| smastmind | Super-Sonic Electronic Master Mind | 1979 | Invicta | | | |
| smb3bl | Super Mario Bros. 3 (NES bootleg) | 1987 | Sang Ho Soft | | | |
| smbmush | Super Mario Brothers Mushroom World | 1992 | Gottlieb | | | genpin |
| smbomb | Super Muscle Bomber: The International Blowout (Japan 940831) | 1994 | Capcom | ringdest | ringdest | |
| smbombr1 | Super Muscle Bomber: The International Blowout (Japan 940808) | 1994 | Capcom | ringdest | ringdest | |
| smbp | Super Mario Brothers (pinball, set 1) | 1992 | Gottlieb | | | genpin |
| smbpa | Super Mario Brothers (pinball, set 2) | 1992 | Gottlieb | smbp | smbp | genpin |
| smbpb | Super Mario Brothers (pinball, set 3) | 1992 | Gottlieb | smbp | smbp | genpin |
| smbpc | Super Mario Brothers (pinball, set 4) | 1992 | Gottlieb | smbp | smbp | genpin |
| smbus | SMBus interface | | | | | |
| smbus_logger | SMBUS LOGGER | | | | | |
| smbus_rom | SMBUS ROM | | | | | |
| smc1102 | Suwa Seikosha SMC1102 | | | | | |
| smc1112 | Suwa Seikosha SMC1112 | | | | | |
| smc37c78 | SMC FDC37C78 FDC | | | | | |
| smc777 | SMC-777 | 1983 | Sony | | | |
| smc91c94 | SMC91C94 Ethernet Controller | | | | | |
| smc91c96 | SMC91C96 Ethernet Controller | | | | | |
| smcard | Super Magic Card | 200? | <unknown> | cmagica | cmagica | |
| smchess | Mini Chess | 1981 | SciSys / Philidor Software | | | |
| smf | Super Medal Fighters (Japan 970228) | 1997 | Eighting (Capcom license) | | | |
| smgolf | Vs. Stroke & Match Golf (Men Version, set GF4-2 F) | 1984 | Nintendo | | | |
| smgolfb | Vs. Stroke & Match Golf (Men Version, set GF4-2 ?) | 1984 | Nintendo | smgolf | smgolf | |
| smgolfj | Vs. Stroke & Match Golf (Men Version) (Japan, set GF3 B) | 1984 | Nintendo Co., Ltd. | smgolf | smgolf | |
| smgp | Super Monaco GP (World, Rev B) (FD1094 317-0126a) | 1989 | Sega | | | |
| smgp5 | Super Monaco GP (World) (FD1094 317-0126) | 1989 | Sega | smgp | smgp | |
| smgp5d | Super Monaco GP (World) (bootleg of FD1094 317-0126 set) | 1989 | bootleg | smgp | smgp | |
| smgp6 | Super Monaco GP (World, Rev A) (FD1094 317-0126a) | 1989 | Sega | smgp | smgp | |
| smgp6d | Super Monaco GP (World, Rev A) (bootleg of FD1094 317-0126a set) | 1989 | bootleg | smgp | smgp | |
| smgpd | Super Monaco GP (World, Rev B) (bootleg of FD1094 317-0126a set) | 1989 | bootleg | smgp | smgp | |
| smgpj | Super Monaco GP (Japan, Rev B) (FD1094 317-0124a) | 1989 | Sega | smgp | smgp | |
| smgpja | Super Monaco GP (Japan, Rev A) (FD1094 317-0124a) | 1989 | Sega | smgp | smgp | |
| smgpjd | Super Monaco GP (Japan, Rev B) (bootleg of FD1094 317-0124a set) | 1989 | bootleg | smgp | smgp | |
| smgpu | Super Monaco GP (US, Rev C) (FD1094 317-0125a) | 1989 | Sega | smgp | smgp | |
| smgpu1 | Super Monaco GP (US, Rev B) (FD1094 317-0125a) | 1989 | Sega | smgp | smgp | |
| smgpu1d | Super Monaco GP (US, Rev B) (bootleg of FD1094 317-0125a set) | 1989 | bootleg | smgp | smgp | |
| smgpu2 | Super Monaco GP (US, Rev A) (FD1094 317-0125a) | 1989 | Sega | smgp | smgp | |
| smgpu2d | Super Monaco GP (US, Rev A) (bootleg of FD1094 317-0125a set) | 1989 | bootleg | smgp | smgp | |
| smgpud | Super Monaco GP (US, Rev C) (bootleg of FD1094 317-0125a set) | 1989 | bootleg | smgp | smgp | |
| smiconk | Space Micon Kit | 1978 | SNK | | | |
| smih0107 | unknown 386 AT clone with Forex chipset | 19?? | Forex Computer Company | ibm5170 | ibm5170 | |
| sminiboy | Super Mini-Boy | 1984 | Bonanza Enterprises, Ltd | | | |
| smissw | Super Miss World | 1996 | Comad | | | |
| smleague | Super Major League (U 960108 V1.000) | 1995 | Sega | stvbios | | |
| smlg99 | World Series 99 / Super Major League 99 | 1999 | Sega | naomi | | |
| smman | Six Million Dollar Man | 1978 | Bally | | | genpin |
| smoc501 | Sony SMO-C501 MO Disk Controller | | | | | |
| smondial | Mephisto Super Mondial (ver. A) | 1986 | Hegener + Glaser | | | |
| smondial2 | Mephisto Super Mondial II | 1988 | Hegener + Glaser | | | |
| smondialab | Mephisto Super Mondial (ver. AB) | 1986 | Hegener + Glaser | smondial | smondial | |
| smondialb | Mephisto Super Mondial (ver. B) | 1986 | Hegener + Glaser | smondial | smondial | |
| smooncrs | Super Moon Cresta (Gremlin, bootleg) | 1980? | bootleg (Gremlin) | mooncrst | mooncrst | |
| smoto13 | Super Rider (v1.3) | 1996 | Subsino | smoto20 | smoto20 | |
| smoto16 | Super Moto (Italy, v1.6) | 1996 | Subsino | smoto20 | smoto20 | |
| smoto20 | Super Rider (Italy, v2.0) | 1996 | Subsino | | | |
| smotor | Super Motor (prototype) | 19?? | Duintronic | | | |
| smpc_hle | Sega Saturn SMPC HLE (HD404920FS) | | | | | |
| sms | Master System II | 1990 | Sega | | | |
| sms_card_slot | Sega Master System Card Slot | | | | | |
| sms_cart_slot | Sega Master System Cartridge Slot | | | | | |
| sms_control_port | Sega 9-pin I/O port | | | | | |
| sms_diypaddle | raphnet DIY SMS/Mark III Paddle Controller | | | | | |
| sms_expansion_slot | Sega SMS expansion slot | | | | | |
| sms_gender_adapter | SMSPower Gender Adapter | | | | | |
| sms_graphic | Sega Master System Graphic Board | | | | | |
| sms_hypershot | Konami Hyper Shot (JE 502/JE 503, Sega) | | | | | |
| sms_joypad | Sega Master System Control Pad | | | | | |
| sms_light_phaser | Sega Master System Light Phaser | | | | | |
| sms_md6button | Sega Mega Drive Six Button Control Pad | | | | | |
| sms_mdpad | Sega Mega Drive Control Pad | | | | | |
| sms_megamouse | Sega Mega Mouse (US) | | | | | |
| sms_multitap | Furrtek Sega Master System Multitap | | | | | |
| sms_paddle | Sega Mark III Paddle (Japan) | | | | | |
| sms_rapid_fire | Sega Master System Rapid Fire Unit | | | | | |
| sms_rs232 | Mega Drive RS-232 Adapter | | | | | |
| sms_segamouse | Sega Mega Drive Mouse (World) | | | | | |
| sms_sports_pad | Sega SMS Sports Pad (US) | | | | | |