| Toride | 1994 | snes |
| Toride II | 1994 | arcade |
| Toride II Adauchi Gaiden | 1994 | arcade |
| Toride II Bok Su Oi Jeon Adauchi Gaiden | 1994 | arcade |
| Torus | 1996 | arcade |
| Toryumon | 1994 | arcade |
| Totsugeki Valations | 1991 | gb |
| Touch De Zunou | 2006 | arcade |
| Touch My Katamari | 2012 | vita |
| TouchMaster | 2007 | nds |
| TouchMaster - Connect | 2010 | nds |
| TouchMaster 3 | 2009 | nds |
| TouchMaster 4 - Connect | 2010 | nds |
| Tougenkyou | 1989 | arcade |
| Touhoku Daigaku Mirai Kagaku Gijutsu Kyoudou Kenkyuu Center - Kawashima Ryuuta Kyouju Kanshuu - Nou o Kitaeru Otona no DS Training | 2005 | nds |
| Touhou Spell Bubble | 2020 | switch |
| Toukon Inoki-michi - Puzzle de Daaa! | 2002 | ps2 |
| Tourmaline | 2021 | genesis |
| Tournament Solitaire | 1995 | arcade |
| Tower Bloxx Deluxe | 2009 | xbox360 |
| The Tower of Beatrice | 2019 | vita, xboxone |
| Tower of Hanoi | 2019 | gb |
| Tower of Shlasca | 2025 | nes |
| Towers of Hanoi | 2026 | genesis |
| Toys | 2004 | ps1 |
| Trap Gunner | 1998 | ps1 |
| The Trash Pack | 2012 | nds |
| Trash Panic | 2009 | ps3 |
| Treasure Hunt | 2023 | nes |
| Treasure Hunter | 1993 | svision |
| Treasure Park | 2012 | vita |
| Treasure Stack | 2019 | xboxone |
| Treasure of the Caribbean | 2011 | arcade, neogeocd |
| The Treasures of Montezuma | 2010 | nds |
| Treasures of Montezuma - Arena | 2014 | ps3 |
| Treasures of Montezuma - Arena | 2014 | vita |
| The Treasures of Montezuma 4 | 2015 | vita |
| Treasures of Montezuma Blitz | 2012 | vita |
| Treasures of Oz | 2023 | cdi |
| Trinca | 2022 | nes |
| Tringo | 2006 | gba |
| Trioncube | 2006 | nds |
| Trip'd | 1995 | 3do |
| Triple Fun | 1993 | arcade |
| Tripuzz | 1997 | ps1 |
| Troddlers | 1993 | snes |
| Trolls on Treasure Island | 1992 | nes |
| Trouballs | 2001 | gbc |
| Tsumiki - The Infernal Tower | 2008 | nds |
| Tsumu | 1998 | ps1 |
| TsunTsun-gumi - Suuji de PuniPuni | 1998 | ps1 |
| TsunTsun-gumi 2 - MojiMoji Pakkun | 1998 | ps1 |
| Tsunagete Pon! 2 | 1999 | ngpc |
| Tsuukin Hitofude | 2016 | wiiu |
| Tsuushin Taisen Mahjong - Touryuumon | 2006 | xbox360 |
| Tsuyoshi Shikkari Shinasai - Taisen Puzzle Dama | 1994 | snes |
| Tube Mania | 2008 | ps2, psp |
| Tube-It | 1993 | arcade |
| Tumble | 2010 | ps3 |
| TumbleSeed | 2017 | ps4 |
| Tumblebugs 2 | 2010 | wii |
| Tumblestone | 2016 | ps4, wiiu, xboxone |
| Turbo Turtle Adventure | 2002 | gba |
| Turnabout | 2003 | ps1 |
| Turnip Boy Commits Tax Evasion | 2021 | switch |
| Twin Qix | 1995 | arcade |
| TwinBee Taisen Puzzle-dama | 1994 | ps1 |
| Twinkle Star Sprites - La Petite Princesse | 2005 | ps2 |
| Twins | 1993 | arcade |
| U-SA | 2000 | ps1 |
| U.P.P | 1999 | ps1 |
| USA Today - Crossword Challenge | 2008 | nds |
| USA Today - Puzzle Craze | 2009 | nds |
| Uchiiwai - Kyoudaijingi no Puzzle Game | 1994 | gb |
| Uchuu Seibutsu Flopon-kun | 1994 | 3do |
| Uchuu Seibutsu Flopon-kun P! | 1995 | ps1 |
| Ugadayka | 1995 | nes |
| Ugoku E Ver. 2.0 - Aryol | 1994 | snes |
| Ultimate Block Party | 2005 | psp |
| Ultimate I Spy | 2008 | wii |
| Ultimate Puzzle Games | 2005 | gba |
| Ultimate Tetris | 2001 | genesis |
| Ultra Bust-A-Move | 2004 | xbox |
| Ultra Hat Dimension | 2020 | ps4 |
| Ultra Puzzle Bobble | 2005 | xbox |
| Ultra Puzzle Bobble Pocket | 2006 | psp |
| Um die Welt in 80 Tagen & Fishdom | 2004 | nds |
| Umiuru to Sudoku Shiyo! - Nikoli Gensen 7 Dai Puzzle 555 Mon | 2008 | nds |
| Undake 30 - Same Game Daisakusen - Mario Version | 1995 | snes |
| Underwater Puzzle - Echter Puzzlespass fuer Unterwegs | 2004 | nds |
| Unearthed Zero | 2021 | gbc |
| The Unfinished Swan | 2012 | ps3, ps4, vita |
| Unmechanical - Extended | 2015 | ps3 |
| Uno - Free Fall | 2007 | gba |
| Unou Nouryoku Check Machine - Touch de Unoo! DS | 2007 | nds |
| Unpacking | 2021 | switch |
| Unstack | 1996 | ps1 |
| Upsad Down | 2021 | nes |
| Urbanix | 2011 | psp, wii |
| Uta to Mori no Youkai Yashiki | 2025 | switch |