| Game Name | System |
|---|
| White Water (L-3) | MAME |
| White Water (L-4) | MAME |
| White Water (L-5) | MAME |
| White Water (LH-5) | MAME |
| White Water (LH-6) | MAME |
| White Water (P-8 P-1 sound) | MAME |
| White Water (P-8 P-2 sound) | MAME |
| Whizz | MAME |
| Who Dares Spins (MPU5) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 10) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 11) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 5) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 6) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 7) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 8) | MAME |
| Who Dares Wins (Bellfruit) (Scorpion 4) (set 9) | MAME |
| Who Dunit (version 8.0) | MAME |
| Who Dunit (version 9.0) | MAME |
| Who Dunnit (0.3 R) | MAME |
| Who Dunnit (0.48 R) | MAME |
| Who Dunnit (1.0 French) | MAME |
| Who Dunnit (1.0 Germany) | MAME |
| Who Dunnit (1.0 R) | MAME |
| Who Dunnit (1.1) | MAME |
| Who Dunnit (1.2 Germany) | MAME |
| Who Dunnit (1.2) | MAME |
| Who Dunnit (Russian) | MAME |
| Who Shot Johnny Rock? v1.5 | MAME |
| Who Shot Johnny Rock? v1.6 | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 5) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 6) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 7) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 8) | MAME |
| Who Wants To Be A Legionnaire (Bellfruit) (Scorpion 4) (set 9) | MAME |
| Who Wants To Be A Legionnaire Club (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Who Wants To Be A Legionnaire Club (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Who Wants To Be A Legionnaire Club (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Who Wants To Be A Legionnaire Club (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Who Wants To Be A Legionnaire Club (Bellfruit) (Scorpion 4) (set 5) | MAME |
| Who Wants To Be A Legionnaire Club (Bellfruit) (Scorpion 4) (set 6) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.2, set 1) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.2, set 2) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.3, set 3) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.3, set 4) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.6, set 5) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.6, set 6) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.9, set 7) | MAME |
| Who Wants To Be A Millionhare? (Global) (EPOCH) (1.9, set 8) | MAME |
| Who Whats To Be A Millionhare Club (Global) (EPOCH) (set 1) | MAME |
| Who Whats To Be A Millionhare Club (Global) (EPOCH) (set 2) | MAME |
| Who Whats To Be A Millionhare Club (Global) (EPOCH) (set 3) | MAME |
| Who Whats To Be A Millionhare Club (Global) (EPOCH) (set 4) | MAME |
| Who Whats To Be A Millionhare Club (Global) (EPOCH) (set 5) | MAME |
| Who Whats To Be A Millionhare Club (Global) (EPOCH) (set 6) | MAME |
| Wicat System 150 | MAME |
| Wicked Willy (Astra, V102) | MAME |
| Wicked Willy (Astra, V103) | MAME |
| Wicked Willy (Astra, V104) | MAME |
| Wicked Willy (Astra, V203) | MAME |
| Wicked Willy (Astra, V204) | MAME |
| Wicked Willy (Astra, V205) | MAME |
| Wicked Winnings (0100553V, NSW/ACT) | MAME |
| Wicked Winnings II - Power Pay (10214011, NSW/ACT) | MAME |
| Wig Wam (Pcp) (MPU3) | MAME |
| Wiggie Waggie | MAME |
| Wild 'N' Wicked (JPM) | MAME |
| Wild Africa - Millioniser (0351083, US) | MAME |
| Wild Amazon (01J01996, Venezuela) | MAME |
| Wild Amazon (0200285V, NSW/ACT) | MAME |
| Wild Amazon (0200507V, NSW/ACT) | MAME |
| Wild Angels (0100337V, NSW/ACT) | MAME |
| Wild Arrow (color, Standard V4.8) | MAME |
| Wild Bill (0100297V, NSW/ACT) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 10) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 11) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 12) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 13) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 14) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 5) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 6) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 7) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 8) | MAME |
| Wild Bunch (Bellfruit) (Scorpion 4) (set 9) | MAME |
| Wild Bunch Casino (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Wild Bunch Casino (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Wild Bunch Casino (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Wild Bunch Casino (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Wild Cat 3 | MAME |
