Region | Title | System | Version | Edition | Languages | Serial | Status |
| Tyrian: Episode One | PC | 2.0 | Shareware | | | |
| Turok: Dinosaur Hunter | PC | 1.0 | Original | | | |
| Turok 2: Seeds of Evil | PC | 1.04 | Original | | | |
| Turok (Disc 2) | PC | 1.0.1.363 | Original | | N1215 | |
| Turok (Disc 1) | PC | 1.0.1.363 | Original | | N1147 | |
| Turning Point: Fall of Liberty | PC | 1.0.0.0 | Original | | MTURNCDUS00 | |
| Tumble Bees To Go | PC | 1.1R | Original | | 1482707 | |
| True Crime: Streets of LA (Disc 4) | PC | 1.0 | Original | | 32409.104.US | |
| True Crime: Streets of LA (Disc 3) | PC | 1.0 | Original | | 32409.103.US | |
| True Crime: Streets of LA (Disc 2) | PC | 1.0 | Original | | 32409.102.US | |
| True Crime: Streets of LA (Disc 1) | PC | 1.0 | Original | | 32409.101.US | |
| Trophy Bass | PC | 1.20 | All American Sports Series | | | |
| Trivial Pursuit: CD-ROM Edition Trivial Pursuit | PC | | Original, Classic Value Series | | Product # 99360 | |
| Trine | PC | 1.0 | Original | | 50041-LBL | |
| Tricks of the Doom Programming Gurus | PC | | Original | | | |
| Tricks of the Doom Gurus | PC | | Original | | | |
| Tribes 2 | PC | 1.0 | Original | | | |
| Tribal Rage | PC | 1.0 | Original | | | |
| Tremor Tremor for Quake | PC | | Original | | | |
| Treasure Mountain! | PC | 2.01 | Rerelease | | PTS744CE-CD | |
| Traitors Gate (Disc 4) | PC | 1.0 | Original | | | |
| Traitors Gate (Disc 3) | PC | 1.0 | Original | | | |
| Traitors Gate (Disc 2) | PC | 1.0 | Original | | | |
| Towers of Darkness: Heretic, Hexen & Beyond | PC | | Original, RComp | | P/N 70108 | |
| The Tournament Courses Tiger Woods 99 PGA Tour Golf: The Tournament Courses | PC | 08.04.98.19:44 | Original | | 790307 | |
| Total War: Shogun 2: Fall of the Samurai (Disc 3) | PC | | Original, Limited Edition | | SEGA-PC141-DISC 3 | |
| Total War: Shogun 2: Fall of the Samurai (Disc 2) | PC | | Original, Limited Edition | | SEGA-PC141-DISC 2 | |
| Total War: Shogun 2: Fall of the Samurai (Disc 1) | PC | | Original, Limited Edition | | SEGA-PC141-DISC 1 | |
| Total War: Shogun 2 (Disc 2) | PC | | Original, Limited Edition, Green Pepper | | SEGA-PC127-DISC 2 | |
| Total War: Shogun 2 (Disc 1) | PC | | Original, Limited Edition, Green Pepper | | SEGA-PC127-DISC 1 | |
| Total War: Rome II (Disc 2) | PC | | Original | | | |
| Total War: Rome II (Disc 1) | PC | | Original | | | |
| Total Ruin | PC | | Original | | | |
| Total Meltdown Total Meltdown: Tools and Software Arsenal for Duke Nukem 3D | PC | | Original | | | |
| Total Annihilation: The Core Contingency | PC | 3.0 | Original, Total Annihilation: Commander Pack | | Part No. 04-00000H1617 | |
| Total Annihilation: Kingdoms | PC | 1.0 | Original | | 04-15341CD | |
| Total Annihilation (Disc 2) | PC | 1.0 | Original | | Part No. 04-12523CD2 | |
| Torin's Passage | PC | 1.0 | Original | | | |
| Tony Hawk's Underground 2 (Disc 3) | PC | 1.0 | Original, Serie Maxima | | 32733.103.E3, 32733.103.US | |
| Tony Hawk's Underground 2 (Disc 2) | PC | 1.0 | Original, Serie Maxima | | 32733.102.E3, 32733.102.US | |
| Tony Hawk's Underground 2 (Disc 1) | PC | 1.0 | Original, Serie Maxima | | 32733.101.E3, 32733.101.US | |
| Tony Hawk's Pro Skater 2 | PC | 1.0 | Original | | PN# 1002238.101.US, PSRM-015420 | |
| Tonka Space Station | PC | | Original | | Product# 99583 | |
| Tonka Search & Rescue | PC | | Original | | 99070 | |
| Tonka Raceway | PC | 1.1 | Original | | 10194, 99098 | |
| Tonka Construction | PC | | | | 99010 | |
| Tomb Raider: Unfinished Business | PC | 1.0 | Smart Saver | | TRU444AE-CD | |
| Tomb Raider: The Last Revelation | PC | 1.0 | Original | | | |
| Tomb Raider III: Adventures of Lara Croft | PC | | The Trilogy | | | |
| Tomb Raider III: Adventures of Lara Croft | PC | | Original | | | |
| Tomb Raider III: Adventures in India | PC | | Smart Saver | | 379421-CD | |
| Tomb Raider II: Starring Lara Croft | PC | | Smart Saver | | TRT844BE-CD | |
| Tomb Raider II: Starring Lara Croft | PC | | Original, Tomb Raider II Gold | | | |
| Tomb Raider II: Starring Lara Croft | PC | | The Trilogy | | | |
| Tomb Raider Gold (Disc 2) | PC | | Original | | | |
| Tomb Raider / Terracide | PC | 1.00 | Bundle Version Diamond OEM | | 75000138-001 | |
| Tomb Raider | PC | | The Trilogy | | | |
| Tom Clancy's Splinter Cell: Pandora Tomorrow (Disc 2) トム・クランシーシリーズ スプリンターセル パンドラトゥモロー | PC | 1.00.000 | Original, Rerelease | | 651604-CD2 | |
| Tom Clancy's Splinter Cell: Pandora Tomorrow (Disc 3) | PC | 1.00.000 | Original, Rerelease | | 651604-CD3 | |
| Tom Clancy's Splinter Cell: Pandora Tomorrow (Disc 1) | PC | 1.00.000 | Rerelease | | | |
| Tom Clancy's Splinter Cell: Pandora Tomorrow (Disc 1) | PC | 1.00.000 | Original | | 651604-CD1 | |
| Tom Clancy's Splinter Cell: Double Agent | PC | 1.0 | Original, Rerelease | | 682943-DVD | |
| Tom Clancy's Splinter Cell: Conviction | PC | 1.0 | Original | | 683841-DVD | |
| Tom Clancy's Splinter Cell: Chaos Theory | PC | 1.0 | Original, Limited Collector's Edition | | 682141-DVD | |
| Tom Clancy's Splinter Cell (Disc 3) | PC | 1.00.000 | Original | | 650881-CD3 | |
| Tom Clancy's Splinter Cell (Disc 2) | PC | 1.00.000 | Original | | 650881-CD2 | |
| Tom Clancy's Splinter Cell (Disc 1) | PC | 1.00.000 | Original | | 650881-CD1 | |
| Tom Clancy's Splinter Cell | PC | 1.3 | Rerelease | | | |
| Tom Clancy's Rainbow Six: Vegas 2 | PC | 1.00.59 (307) | Original, Covermount | | 683957-DVD | |
| Tom Clancy's Rainbow Six: Rogue Spear Mission Pack: Urban Operations | PC | 2.50 | Original, Collector's Edition | | | |
| Tom Clancy's Rainbow Six: Rogue Spear Mission Pack: Urban Operations | PC | 2.50 | Original, Platinum Pack | | | |
| Tom Clancy's Rainbow Six: Rogue Spear | PC | 2.05 | Original, Collector's Edition | | | |
| Tom Clancy's Rainbow Six: Rogue Spear | PC | 2.05 | Platinum Pack | | | |
| Tom Clancy's Rainbow Six: Covert Ops Essentials (Disc 2) (Mission Disc) | PC | 2.52 | Original, Collector's Edition | | PART NUMBER 25600F2 | |
| Tom Clancy's Rainbow Six: Covert Ops Essentials (Disc 1) (Training Disc) | PC | 2.52 | Original, Collector's Edition | | | |
| Tom Clancy's Rainbow Six Mission Pack: Eagle Watch | PC | 1.50 | Original, Gold Pack Edition, Collector's Edition | | | |
| Tom Clancy's Rainbow Six 3: Raven Shield (Disc 2) | PC | 1.0 | Original | | 650515-CD2 | |
| Tom Clancy's Rainbow Six 3: Raven Shield (Disc 1) | PC | 1.0 | Original | | 650515-CD1 | |
| Tom Clancy's Rainbow Six | PC | 1.03 | Gold Pack Edition | | | |
| Tom Clancy's H.A.W.X | PC | 1.00 | Original, Tom Clancy's Collection | | 300042140, 684145-DVD | |
| Tom Clancy's Ghost Recon: Island Thunder | PC | 1.3.5.0 | Original | | 680864-CD | |
| Tom Clancy's Ghost Recon: Island Thunder | PC | | 2 Great Games | | 16060-CD2 v1.0 | |
| Tom Clancy's Ghost Recon: Desert Siege / Tom Clancy's Ghost Recon: Island Thunder | PC | 1.4 | Gold Edition | | 650997-CD | |
| Tom Clancy's Ghost Recon: Desert Siege | PC | | Original | | 680277-CD | |
| Tom Clancy's Ghost Recon: Advanced Warfighter 2 | PC | 1.00 | Original, Encore Ecopack Rerelease | | 16340-DVD, 683476-DVD | |
| Tom Clancy's Ghost Recon: Advanced Warfighter (Disc 4) | PC | | Original | | 682806-CD4 | |
| Tom Clancy's Ghost Recon: Advanced Warfighter (Disc 3) | PC | | Original | | 682806-CD3 | |
| Tom Clancy's Ghost Recon: Advanced Warfighter (Disc 2) | PC | | Original | | 682806-CD2 | |
| Tom Clancy's Ghost Recon: Advanced Warfighter | PC | 1.0 | Limited Special Edition, Rerelease, Bundle Version OEM | | 15550-DVD v1.0, 692935-DVD | |
| Tom Clancy's Ghost Recon | PC | 1.0.0.2 | Original, Gold Edition | | 610366-CD | |
| Tom Clancy's Ghost Recon | PC | 1.0.0.2 | 2 Great Games | | 16060-CD1 v1.0 | |
| Tom Clancy's EndWar | PC | 1.00 | Original, Tom Clancy's Collection | | 300042141, 684060 DVD | |
| Tom Clancy SSN | PC | 1.0 | Original | | S5292920 | |
| TMNT | PC | | Rerelease, DVD-Video Bundle | | 683414-DVD | |
| Titan Quest | PC | 1.01 | Original | | | |
| TimeShift | PC | 1.0 | Original | | | |
| Tiger Woods PGA Tour 2004 (Disc 3) (Courses Disc) | PC | | Original | | 1466127 | |
| Tiger Woods PGA Tour 2004 (Disc 2) (Media Disc) | PC | | Original | | 1466117 | |
| Tiger Woods PGA Tour 2004 (Disc 1) (Install Disc) | PC | | Original | | 1466107 | |
| Tiger Woods PGA Tour 07 | PC | 1.0 | Original | | 1521007 | |
| Thief: The Dark Project | PC | 1.14 | Original | | | |
| Thexder for Windows 95 | PC | 1.0 | Original | | S556430 | |
| Tetris Worlds | PC | | Original, Rerelease | | | |
| Test Drive 5 | PC | | Original | | 5000-00474 | |
| Terra Nova: Strike Force Centauri | PC | 1.08 | Original | | | |
| The Terminator: SkyNET SkyNET | PC | 1.00 Build 516 | Original | | | |
| The Terminator: Rampage | PC | | Original | | | |
| The Terminator: Future Shock | PC | 1.0 | Rerelease | | | |
| The Terminator 2029 | PC | | Deluxe CD Edition | | | |
| Terminal Velocity ターミナル ベロシティー | PC | 1.2 | Original | | | |
| Temüjin (Disc 6) | PC | 1.0 | Original | | | |
| Temüjin (Disc 5) | PC | 1.0 | Original | | | |
| Temüjin (Disc 4) | PC | 1.0 | Original | | | |
| Temüjin (Disc 3) | PC | 1.0 | Original | | | |
| Temüjin (Disc 2) | PC | 1.0 | Original | | | |
| Temüjin (Disc 1) | PC | 1.0 | Original | | | |
| Team Fortress Classic | PC | 1.0.1.5 | Half-Life: Adrenaline Pack | | S7096525 | |
| Tank Racer | PC | | Original | | | |
| Take No Prisoners | PC | 1.0 | Original | | | |
| Take a Break! Pinball | PC | | SierraOriginals | | S615145 | |
| Tactical Ops: Assault on Terror | PC | 3.1.0 | Original | | 04-23636CD | |
| Tyrian | PC | 2.0 | Rerelease | | EPTYD04 | |
| Triple Play 97 | PC | | Original | | 7664 | |
| Triple Play 2001 | PC | | Rerelease | | 1215617 | |
| Treasure Mountain! | PC | 2.0 | Original | | TSM544BE-CD | |
| Treasure Cove! | PC | 2.0 | Original | | TSC744BE-CD | |
| Total War: Rome II (Disc 3) | PC | | Original | | | |
| Total Ruin II | PC | | Original | | | |
| Total Annihilation (Disc 1) | PC | 1.0 | Original | | Part No. 04-12523CD1 | |
| Total Air War | PC | | Original | | 43531-911TAC | |
| Total Adrenaline 3D Drag Racing | PC | | Original | | | |
| Torrente | PC | | Original | | CD1000-01 | |
| Torino 2006 | PS2 | 1.00 | Original | | SLUS-21375 | |
| Top 50 Blazing Games | PC | | Cosmi | | CDRS702D1, SJ021503 | |
| Toolkit for Doom (Version 1) | PC | | Original | | | |
| Toolkit for Doom (Version 1 & 2) | PC | | Original | | | |
| Tony Hawk's Pro Skater 3 | PC | 1.0 | Original | | 31335.101.US | |
| Tony Hawk's American Wasteland (Disc 5) | PC | 1.0 | Original | | 11161-1CDA5 | |
| Tony Hawk's American Wasteland (Disc 4) | PC | 1.0 | Original | | 11161-1CDA4 | |
| Tony Hawk's American Wasteland (Disc 3) | PC | 1.0 | Original | | 11161-1CDA3 | |
| Tony Hawk's American Wasteland (Disc 2) | PC | 1.0 | Original | | 11161-1CDA2 | |
| Tony Hawk's American Wasteland (Disc 1) | PC | 1.0 | Original | | 11161-1CDA | |
| Tonka Monster Trucks | PC | | Original | | Part No. 04-22668CD | |
| Tonka Garage | PC | | Original | | | |
| Tomb Raider: Underworld | PC | 1.0 | Original | | 5000025984 | |
| Tomb Raider: The Lost Artifact | PC | | Eidos Platinum Collection | | | |
| Tomb Raider II: Starring Lara Croft: The Golden Mask | PC | | Tomb Raider II Gold: Rerelease | | | |
| Tomb Raider II: Starring Lara Croft: The Golden Mask | PC | | Tomb Raider II Gold | | | |
| Tomb Raider II: Starring Lara Croft | PC | | Original | | | |
| Tomb Raider II: Starring Lara Croft | PC | | Tomb Raider II Gold: Rerelease | | | |
| Tomb Raider Gold (Disc 1) | PC | | Original | | | |
| Tomb Raider Chronicles | PC | | Rerelease | | | |
| Tomb Raider | PC | | Special Edition | | TRD844AE-CD | |
| Tomb Raider | PC | | Windows 95 Rerelease | | | |
| Tom Clancy's Splinter Cell: Chaos Theory | PC | 1.05 | Encore | | | |
| Tom Clancy's Ruthless.com | PC | | Original | | | |
| Tom Clancy's Rainbow Six: Vegas | PC | 1.0 | Original | | 683216-DVD | |
| Tom Clancy's Rainbow Six: Rogue Spear: Black Thorn | PC | 2.60 | Original | | 610397-CD1 | |
| Tom Clancy's Rainbow Six: Lockdown (Disc 5) | PC | | Original | | 682059-CD5 | |
| Tom Clancy's Rainbow Six: Lockdown (Disc 4) | PC | | Original | | 682059-CD4 | |
| Tom Clancy's Rainbow Six: Lockdown (Disc 3) | PC | | Original | | 682059-CD3 | |
| Tom Clancy's Rainbow Six: Lockdown (Disc 2) | PC | | Original | | 682059-CD2 | |
| Tom Clancy's Rainbow Six: Lockdown (Disc 1) | PC | | Original | | 682059-CD1 | |
| Tom Clancy's Rainbow Six: Lockdown | PC | | Encore | | | |
| Tom Clancy's Rainbow Six: Covert Ops Essentials (Disc 3) (Additional Intel) | PC | 1.00 | Collector's Edition | | | |
| Tom Clancy's Rainbow Six 3: Athena Sword (Disc 2) | PC | | Original | | 651109-CD2 | |
| Tom Clancy's Rainbow Six 3: Athena Sword (Disc 1) | PC | | Original | | 651109-CD1 | |
| Tom Clancy's Rainbow Six | PC | 1.03 | Collector's Edition | | | |
| Tom Clancy's Rainbow Six | PC | 1.00 | Original | | | |
| Tom Clancy's Ghost Recon: Advanced Warfighter (Disc 1) | PC | | Original | | 682806-CD1 | |
| Timeline | PC | | Original | | | |
| Tiger Woods PGA Tour 2005 (Disc 3) (Courses Disc) | PC | | Original | | 1481027 | |
| Tiger Woods PGA Tour 2005 (Disc 2) (Media Disc) | PC | | Original | | 1481017 | |
| Tiger Woods PGA Tour 2005 (Disc 1) (Install Disc) | PC | | Original | | 1481007 | |
| Tiger Woods PGA Tour 2004 (Disc 3) (Courses Disc) | PC | | Rerelease | | 1635927 | |
| Tiger Woods PGA Tour 2004 (Disc 2) (Media Disc) | PC | | Rerelease | | 1635917 | |
| Tiger Woods PGA Tour 2004 (Disc 1) (Install Disc) | PC | | Rerelease | | 1635907 | |
| Tiger Woods PGA Tour 06 (Disc 3) (Courses Disc) | PC | 1.0 | Original | | 1492427 | |
| Tiger Woods PGA Tour 06 (Disc 2) (Media Disc) | PC | 1.0 | Original | | 1492417 | |
| Tiger Woods PGA Tour 06 (Disc 1) (Install Disc) | PC | 1.0 | Original | | 1492407 | |
| Throne of Darkness (Install Disc) | PC | 1.0.9.0 | Original | | | |
| Throne of Darkness (Play Disc) | PC | 1.0.9.0 | Original | | | |
| Thief II: The Metal Age (Disc 2) (Game) | PC | 1.18 | Rerelease | | | |
| Thief II: The Metal Age (Disc 1) (Installation & Level Editor) | PC | 1.18 | Rerelease | | | |
| Tetris: Elements | PC | | Original | | P/N 10388 | |
| Terror Strike: Close-Quarters Combat | PC | 1.0 | Original | | | |
| The Terminator: Rampage | PC | 1.01 | Limited Edition Demo | | | |
| Terminator Salvation | PC | 1.0 | Original | | | |
| Team Fortress 2 | PC | | Original | | 986917 | |
| Tachyon: The Fringe | PC | | Rerelease | | 9765-0414 | |