| T-MEK (v2.0, prototype) (clone of: tmek) | 1994 | Atari Games | tmek20 | | 0.00 |
| T-MEK (v4.4) (clone of: tmek) | 1994 | Atari Games | tmek44 | | 0.00 |
| T-MEK (v4.5) (clone of: tmek) | 1994 | Atari Games | tmek45 | | 0.00 |
| T-MEK (v5.1, prototype) (clone of: tmek) | 1994 | Atari Games | tmek51p | | 0.00 |
| T-MEK (v5.1, The Warlords) | 1994 | Atari Games | tmek | Fighter / Versus | 7.11 |
| T.A.N.K (Japan) (clone of: tnk3) | 1985 | SNK | tnk3j | Shooter / Driving Vertical | 0.00 |
| T.N.K III (US) | 1985 | SNK | tnk3 | Shooter / Driving Vertical | 7.87 |
| T.T Mahjong | 1981 | Taito | ttmahjng | Tabletop / Mahjong | 0.00 |
| Table Tennis Champions (set 1) | 1969 | Gamart? | ttchamp | | 0.00 |
| Table Tennis Champions (set 2) (clone of: ttchamp) | 1969 | Gamart? | ttchampa | | 0.00 |
| Tac/Scan | 1982 | Sega | tacscan | Shooter / Flying Vertical | 9.58 |
| Tactician (set 1) | 1982 | Konami (Sega license) | tactcian | Shooter / Gallery | 4.50 |
| Tactician (set 2) (clone of: tactcian) | 1981 | Konami (Sega license) | tactcian2 | | 0.00 |
| Tae Kwon Dough (Qps) (Scorpion 4) (set 1) | 1969 | Qps | sc4taekw | | 0.00 |
| Tae Kwon Dough (Qps) (Scorpion 4) (set 10) (clone of: sc4taekw) | 1969 | Qps | sc4taekwi | | 0.00 |
| Tae Kwon Dough (Qps) (Scorpion 4) (set 11) (clone of: sc4taekw) | 1969 | Qps | sc4taekwj | | 0.00 |
| Tae Kwon Dough (Qps) (Scorpion 4) (set 2) (clone of: sc4taekw) | 1969 | Qps | sc4taekwa | | 0.00 |
| Tae Kwon Dough (Qps) (Scorpion 4) (set 3) (clone of: sc4taekw) | 1969 | Qps | sc4taekwb | | 0.00 |
| Tae Kwon Dough (Qps) (Scorpion 4) (set 4) (clone of: sc4taekw) | 1969 | Qps | sc4taekwc | | 0.00 |
| Tae Kwon Dough (Qps) (Scorpion 4) (set 5) (clone of: sc4taekw) | 1969 | Qps | sc4taekwd | | 0.00 |