| Thunder Cross II (Asia) (clone of: thndrx2) | 1991 | Konami | thndrx2a | Shooter / Flying Horizontal | 0.00 |
| Thunder Cross II (Japan) (clone of: thndrx2) | 1991 | Konami | thndrx2j | | 0.00 |
| Thunder Cross II (World) | 1991 | Konami | thndrx2 | Shooter / Flying Horizontal | 8.43 |
| Time Pilot | 1982 | Konami | timeplt | Shooter / Field | 5.93 |
| Time Pilot '84 (set 1) | 1984 | Konami | tp84 | Shooter / Field | 5.62 |
| Time Pilot '84 (set 2) (clone of: tp84) | 1984 | Konami | tp84a | Shooter / Field | 0.00 |
| Time Pilot '84 (set 3) (clone of: tp84) | 1984 | Konami | tp84b | | 0.00 |
| Tobe! Polystars (ver JAA) | 1997 | Konami | polystar | | 0.00 |
| Tokimeki Memorial Oshiete Your Heart (GE755 JAA) | 1997 | Konami | tokimosh | | 0.00 |
| Tokimeki Memorial Oshiete Your Heart Seal version PLUS (GE756 JAB) | 1997 | Konami | tokimosp | | 0.00 |
| Tokimeki Memorial Taisen Puzzle-dama (ver JAB) | 1995 | Konami | tkmmpzdm | Puzzle / Drop | 7.42 |
| Tokushu Butai Jackal (Japan) (clone of: jackal) | 1986 | Konami | jackalj | Shooter / Driving Vertical | 0.00 |
| Top Gunner (US) (clone of: jackal) | 1986 | Konami | topgunr | Shooter / Driving Vertical | 0.00 |
| Total Vice (ver JAD) (clone of: totlvice) | 1997 | Konami | totlvicj | | 0.00 |
| Total Vice (ver UAC) | 1997 | Konami | totlvice | | 0.00 |
| Track & Field | 1983 | Konami | trackfld | Sports / Track & Field | 8.98 |
| Trick Trap (World?) | 1987 | Konami | tricktrp | Shooter / Walking | 7.00 |
| Trigon (Japan) (clone of: lgtnfght) | 1990 | Konami | trigon | Shooter / Flying Vertical | 0.00 |
| Tsurugi (ver EAB) | 2002 | Konami | tsurugi | | 0.00 |
| Tsurugi (ver JAC) (clone of: tsurugi) | 2002 | Konami | tsurugij | | 0.00 |