| | Twilight Zone - Further Encounters (Ace) (sp.ACE) (set 6) (clone of: sp_tzfe) | 1969 | Ace | sp_tzfee | | 0.00 |
| | Twilight Zone - Further Encounters (Ace) (sp.ACE) (set 7) (clone of: sp_tzfe) | 1969 | Ace | sp_tzfef | | 0.00 |
| | Twilight Zone - Further Encounters (Ace) (sp.ACE) (set 8) (clone of: sp_tzfe) | 1969 | Ace | sp_tzfeg | | 0.00 |
| | Twilight Zone - Further Encounters (Ace) (sp.ACE) (set 9) (clone of: sp_tzfe) | 1969 | Ace | sp_tzfeh | | 0.00 |
| | Twin Action | 1995 | Afega | twinactn | | 7.50 |
| | Twin Adventure (Korea) (clone of: twinadv) | 1995 | Barko Corp. | twinadvk | | 0.00 |
| | Twin Adventure (World) | 1995 | Barko Corp. | twinadv | | 5.00 |
 | Twin Bee Yahhoo! (ver JAA) | 1995 | Konami | tbyahhoo | Shooter / Flying Vertical | 7.39 |
| | Twin Brats (set 1) | 1995 | Elettronica Video-Games S.R.L. | twinbrat | Maze *Mature* | 0.00 |
| | Twin Brats (set 2) (clone of: twinbrat) | 1995 | Elettronica Video-Games S.R.L. | twinbrata | | 0.00 |
 | Twin Cobra (US) (clone of: twincobr) | 1987 | Toaplan / Taito America Corporation (Romstar license) | twincobru | | 0.00 |
| Twin Cobra (World) | 1987 | Toaplan / Taito Corporation | twincobr | Shooter / Flying Vertical | 8.33 |
 | Twin Cobra II (Ver 2.1A 1995/11/30) (clone of: tcobra2) | 1995 | Taito America Corporation | tcobra2u | Shooter / Flying Vertical | 0.00 |
| Twin Cobra II (Ver 2.1O 1995/11/30) | 1995 | Taito Corporation Japan | tcobra2 | Shooter / Flying Vertical | 8.69 |
| | Twin Dragons (Astra, V103) | 1969 | Astra | as_td | | 0.00 |
 | Twin Eagle - Revenge Joe's Brother | 1988 | Seta (Taito license) | twineagl | Shooter / Flying Vertical | 7.67 |
 | Twin Eagle II - The Rescue Mission | 1994 | Seta | twineag2 | Shooter / Flying Vertical | 7.33 |
 | Twin Falcons | 1989 | Philko (Poara Enterprises license) | twinfalc | Shooter / Flying Horizontal | 4.60 |
 | Twin Hawk (US) (clone of: twinhawk) | 1989 | Taito America Corporation | twinhawku | | 0.00 |
| Twin Hawk (World) | 1989 | Taito Corporation Japan | twinhawk | Shooter / Flying Vertical | 7.60 |
