| as_ws | | Win Streak (Astra, V100) | Astra | 200? |
| ep_wside | | Wildside (Global) (EPOCH) (1.2, set 1) | Global | 199? |
| ep_wsidea | ep_wside | Wildside (Global) (EPOCH) (set 2) | Global | 199? |
| ews286 | ibm5170 | Ericsson WS286 | Ericsson | 1986 |
| ews4800_310 | | EWS4800/310 | NEC | 1993 |
| followst | | Follow the Stars (20001411, NSW/ACT) | Aristocrat | 2000 |
| fsa1wsx | | FS-A1WSX (MSX2+, Japan) | Panasonic | 1989 |
| j2ews | | Each Way Shuffle (JPM) (MPS) | JPM | 198? |
| j2fws | | Five Way Shuffle (set 1) (JPM) (MPS) | JPM | 198? |
| j2fwsa | j2fws | Five Way Shuffle (set 2) (JPM) (MPS) | JPM | 198? |
| j5wsc | | Wall Street Club (JPM) (SYSTEM5, set 1) | JPM | 199? |
| j5wsca | j5wsc | Wall Street Club (JPM) (SYSTEM5, set 2) | JPM | 199? |
| j6twst | | Twister (Ace) (IMPACT) (set 1) | Ace | 199? |
| j6twsta | j6twst | Twister (Ace) (IMPACT) (set 2) | Ace | 199? |
| j6twstb | j6twst | Twister (Ace) (IMPACT) (set 3) | Ace | 199? |
| j6twstc | j6twst | Twister (Ace) (IMPACT) (set 4) | Ace | 199? |
| j6twstd | j6twst | Twister (Ace) (IMPACT) (set 5) | Ace | 199? |
| j6twstdt | | Twister (JPM) [Dutch] (IMPACT) | JPM | 199? |
| j6twste | j6twst | Twister (Ace) (IMPACT) (set 6) | Ace | 199? |
| j6twstf | j6twst | Twister (Ace) (IMPACT) (set 7) | Ace | 199? |
| j6twstg | j6twst | Twister (Ace) (IMPACT) (set 8) | Ace | 199? |
| j6twsth | j6twst | Twister (Ace) (IMPACT) (set 9) | Ace | 199? |
| j6twsti | j6twst | Twister (Ace) (IMPACT) (set 10) | Ace | 199? |
| j6twstj | j6twst | Twister (Ace) (IMPACT) (set 11) | Ace | 199? |
| j80wsprt | | Winsprint (JPM) (V4, 5x20p) (SYSTEM80) | JPM | 198? |
| j80wsprt2 | j80wsprt | Winsprint (JPM) (V2, 10x10p) (SYSTEM80) | JPM | 198? |
| j80wsprt3 | j80wsprt | Winsprint (JPM) (V3, 50p, 5 credits) (SYSTEM80) | JPM | 198? |
| j_ews | | Each Way Shuffle (JPM) (SRU) (revision 8A, 5p/10p Stake, ??2 Jackpot) | JPM | 1981 |
| j_ewsa | j_ews | Each Way Shuffle (JPM) (SRU) (revision 13A, 5p/10p Stake, ??2 Jackpot) | JPM | 1981 |
| j_ewsb | j_ews | Each Way Shuffle (JPM) (SRU) (revision 13C, 5p/10p Stake, ??2 Jackpot) | JPM | 1981 |
| j_ewsdlx | j_ews | Each Way Shuffle Deluxe (CTL) (SRU) (5p/10p Stake, ??3 Jackpot) | CTL | 1984? |
| korgwsad | | WaveStation A/D | Korg | 1991 |
| korgwsex | | WaveStation EX | Korg | 1992 |
| korgwssr | | WaveStation SR | Korg | 1992 |
| lostwsga | | The Lost World: Jurassic Park (Japan, Revision A) | Sega | 1997 |
| lostwsgp | lostwsga | The Lost World: Jurassic Park (location test) | Sega | 1997 |
| m4ewshft | | Each Way Shifter (Mdm) (MPU4) | Mdm | 199? |
| m4twstcl | | Twister Club (Crystal) (MPU4) (set 1) | Crystal | 199? |
| m4twstcla | m4twstcl | Twister Club (Crystal) (MPU4) (set 2) | Crystal | 199? |
| m4twstclb | m4twstcl | Twister Club (Crystal) (MPU4) (set 3) | Crystal | 199? |
| m4twstr | | Twister (Crystal) (MPU4) (set 1) | Crystal | 199? |
| m4twstra | m4twstr | Twister (Crystal) (MPU4) (set 2) | Crystal | 199? |
| m4twstrb | m4twstr | Twister (Crystal) (MPU4) (set 3) | Crystal | 199? |
| m4twstrc | m4twstr | Twister (Crystal) (MPU4) (set 4) | Crystal | 199? |
| m4twstrd | m4twstr | Twister (Crystal) (MPU4) (set 5) | Crystal | 199? |
| m5carwsh | | Car Wash (Bwb) (MPU5) (set 1) | Bwb | 199? |
| m5carwsh10 | m5carwsh | Car Wash (Bwb) (MPU5) (set 2) | Bwb | 199? |
| mwskins | | Skins Game (1.06) | Midway | 2000 |
| mwskinsa | mwskins | Skins Game (1.06, alt) | Midway | 2000 |
| mwskinso | mwskins | Skins Game (1.04) | Midway | 2000 |
| mwskinst | mwskins | Skins Game Tournament Edition | Midway | 2000 |
| news | | News (set 1) | Poby / Virus | 1993 |
| newsa | news | News (set 2) | Poby | 1993 |
| newsin7 | | New Sinbad 7 (set 1) | ATW USA, Inc. | 1983 |
| newsin7a | newsin7 | New Sinbad 7 (set 2) | ATW USA, Inc | 1982 |
| nws1580 | | NWS-1580 | Sony | 1988 |
| nws3260 | | NWS-3260 | Sony | 1991 |
| nws3410 | | NWS-3410 | Sony | 1991 |
| nws3720 | | NWS-3720 | Sony | 1991 |
| nws3860 | | NWS-3860 | Sony | 1989 |
| nws5000x | | NET WORK STATION NWS-5000X | Sony | 1994 |
| nws831 | | NWS-831 | Sony | 1987 |
| powsled | | Power Sled (Slave, Revision A) | Sega | 1996 |
| powsledm | powsled | Power Sled (Main, hack of Relay) | Sega | 1996 |
| powsledr | powsled | Power Sled (Relay, Revision A) | Sega | 1996 |
| pwsuper | | Player's World - Super (0154019, US) | Aristocrat | 200? |
| sailorws | | Mahjong Sailor Wars (Japan set 1) | Nichibutsu | 1993 |
| sc4wspin | | Win Spinner Arcade (011) (Qps) (Scorpion 4) (set 1) | Qps | 200? |
| sc4wspinb | sc4wspin | Win Spinner SP Arcade (011) (Qps) (Scorpion 4) (set 1) | Qps | 200? |
| sc4wspinc | sc4wspin | Win Spinner Arcade (011) (Qps) (Scorpion 4) (set 2) | Qps | 200? |
| sc4wspind | sc4wspin | Win Spinner SP Arcade (011) (Qps) (Scorpion 4) (set 2) | Qps | 200? |
| sc5dndwws | sc5dndww | Deal or No Deal The Walk Of Wealth (Bellfruit) (Scorpion 5) (set 20) | BFM | 200? |
| segawski | | Sega Water Ski (Japan, Revision A) | Sega | 1997 |
| sws | | Super World Stadium (Japan) | Namco | 1992 |
| sws2000 | | Super World Stadium 2000 (Japan, SS01/VER.A) | Namco | 2000 |
| sws2001 | | Super World Stadium 2001 (Japan, SS11/VER.A) | Namco | 2001 |
| sws92 | | Super World Stadium '92 (Japan) | Namco | 1992 |
| sws92g | sws92 | Super World Stadium '92 Gekitouban (Japan) | Namco | 1992 |
| sws93 | | Super World Stadium '93 (Japan) | Namco | 1993 |
| sws95 | | Super World Stadium '95 (Japan) | Namco | 1995 |
| sws96 | | Super World Stadium '96 (Japan) | Namco | 1996 |
| sws97 | | Super World Stadium '97 (Japan) | Namco | 1997 |
| sws98 | | Super World Stadium '98 (Japan, SS81/VER.A) | Namco | 1998 |
| sws99 | | Super World Stadium '99 (Japan, SS91/VER.A3) | Namco | 1999 |
| twsoc96 | | Tecmo World Soccer '96 | Tecmo | 1996 |
| twsoc98 | twcup98 | Tecmo World Soccer '98 (JUET 980410 V1.000) | Tecmo | 1998 |
| twst_300 | twst_405 | Twister (CPU 3.00, display A3.01) | Sega | 1996 |
| twst_404 | twst_405 | Twister (CPU 4.04, display A4.00) | Sega | 1996 |
| twst_405 | | Twister (CPU 4.05, display A4.00) | Sega | 1996 |
| ws | | Pro Yakyuu World Stadium (Japan) | Namco | 1988 |
| ws89 | ws | Pro Yakyuu World Stadium '89 (Japan) | Namco | 1989 |
| ws90 | ws | Pro Yakyuu World Stadium '90 (Japan) | Namco | 1990 |
| wsbbgd | | World Series Baseball / Super Major League (GDS-0010) | Sega | 2001 |
| wschamp | | Wing Shooting Championship V2.00 | Sammy USA Corporation | 2001 |
| wschampa | wschamp | Wing Shooting Championship V1.01 | Sammy USA Corporation | 2001 |
| wschampb | wschamp | Wing Shooting Championship V1.00 | Sammy USA Corporation | 2001 |
| wscolor | wswan | WonderSwan Color | Bandai | 2000 |
| wseries | | World Series: The Season (rev 1) | Cinematronics | 1985 |
| wseries0 | wseries | World Series: The Season (rev 0) | Cinematronics | 1985 |
| wsf | | World Soccer Finals (rev 4) | Leland Corporation | 1990 |
| wsf3 | wsf | World Soccer Finals (rev 3) | Leland Corporation | 1990 |
| wsjr | | Who Shot Johnny Rock? (v1.6) | American Laser Games | 1991 |
| wsjr_15 | wsjr | Who Shot Johnny Rock? (v1.5) | American Laser Games | 1991 |
| wsports | | Winter Sports | Zaccaria | 1978 |
| wstrike | | Witch Strike (Export, 6T/12T ver 1.01A) | Video Klein | 1992 |
| wstrikea | wstrike | Witch Strike (Export, 6T/12T ver 1.01B) | Video Klein | 1992 |
| wswan | | WonderSwan | Bandai | 1999 |
| wswe | | World Soccer Winning Eleven Arcade Game Style | Konami | 2002 |
| wswe2k3 | | World Soccer Winning Eleven Arcade Game 2003 | Konami | 2003 |
| wwshin | | Waku Waku Shinkansen (J 971031 V0.002) | Sega | 1997 |
