Region | Title | System | Version | Edition | Languages | Serial | Status |
| Rage (Disc 1) | PC | | Anarchy Edition | | TZB00011745UND1 | |
| Rage (Disc 2) | PC | | Anarchy Edition | | TZB00011745UND2 | |
| Rage (Disc 3) | PC | | Anarchy Edition | | TZB00011745UND3 | |
| Reader Rabbit's Reading Ages 4-6 | PC | | Original | | RSA744AE-CD | |
| Real Crimes: Jack the Ripper / Real Crimes: The Unicorn Killer | PC | | Killer 2 Pack | | P/N: 124548 | |
| Red Baron | PC | | SierraOriginals | | #S648431 | |
| Redemption Cemetery: Curse of the Raven | PC | | Collector's Edition | | 33359101US | |
| Redneck Rampage: Family Reunion (Disc 1) | PC | | Original | | CD-C95-1042-0 | |
| Redneck Rampage: Family Reunion (Disc 2) | PC | | Original | | CD-C95-1042-1 | |
| Reincarnations: Awakening / Reincarnations: Uncover the Past Reincarnations Dual Pack | PC | | Original | | 33374101US | |
| Resident Evil 4 (Preview Disc) | GC | | Promo, Pre-Order Bonus | | DL-DOL-D4BE-USA | |
| Riven: The Sequel to Myst | PC | | Original | | | |
| Road & Track Presents: The Need for Speed SE | PC | | CD-ROM Classics, Rerelease | | 5936, 1162107 | |
| RollerCoaster Tycoon 3 | PC | | Original | | 25655CD | |
| Ratchet & Clank: Into the Nexus | PS3 | 01.00 | Original | | BCUS-99245 | |
| Resistance 3 | PS3 | 01.00 | Original, Resistance Collection | | BCUS-98176 | |
| Resistance: Fall of Man | PS3 | 01.00 | Original, Greatest Hits, Resistance Collection | | BCUS-98107 | |
| Ratchet & Clank Collection | PS3 | 02.00 | Original | | BCUS 98282 | |
| Rise of Nations | PC | 02.03.11.0302 | Rerelease | | 0203 Part No. X09-23439 | |
| Rise of Nations: Gold Edition (Disc 1) | PC | 03.02.03.2905 | Original | | 0604 Part No. X10-66520 | |
| Rise of Nations: Gold Edition (Disc 2) | PC | 03.02.03.2905 | Original | | 0604 Part No. X10-66523 | |
| Rage of Mages II: Necromancer | PC | 1.0 | Original | | CD-W58-1090-0 | |
| Railroad Tycoon II: The Second Century Railroad Tycoon II: The Second Century: Expansion Pack | PC | 1.0 | Original | | | |
| Reader Rabbit: Dreamship Tales | PC | 1.0 | Original | | DRMSHP-CD | |
| Requiem: Avenging Angel | PC | 1.0 | Original | | PCD-5009-001 | |
| Return of the Incredible Machine: Contraptions | PC | 1.0 | Original | | | |
| Revenant (Disc 1) (Installation) | PC | 1.0 | Original | | | |
| Riven: The Sequel to Myst (Disc 1) | PC | 1.0 | Original | | | |
| Rome: Total War (Disc 1) | PC | 1.0 | Original | | 32599.101.US | |
| Recoil | PC | 1.0.6.8 | Original | | 1800007 | |
| Ratchet & Clank: Going Commando + Jak II | PS2 | 1.00 | Demo, GameStop Demo | | SCUS 97374 … | |
| Return to Zork | PC | 1.00 | Bundle Version ReelMagic OEM | | | |
| Rune | PC | 1.00 | Original | | | |
| Robert E. Lee: Civil War General | PC | 1.01a | Rerelease | | | |
| Railroad Tycoon 3 | PC | 1.05 | Rerelease | | | |
| Redneck Deer Huntin' | PC | 1.06 | Original | | CD-C95-871-0 | |
| Road Rash | PC | 1.0A | CD-ROM Classics | | 5995 | |
| Rage of Mages | PC | 1.1 | Original | | | |
| Reader Rabbit 2 Deluxe! | PC | 1.1 | Original | | 59390-CD | |
| Rayman | PC | 1.12 | Smart Saver | | PRM844CE-CD | |
| Riven: The Sequel to Myst | PC | 1.2 | 10th Anniversary DVD Edition | | 651116-DVD2 | |
| Rogue Legacy | PC | 1.2.0b | Collector's Edition, GameTrust Collection | | | |
| RollerCoaster Tycoon Deluxe | PC | 1.20.015 | Original | | Part # 24858CD | |
| Rayman Forever | PC | 1.21 | Original | | | |
| Rise of the Triad: Dark War | PC | 1.3 | Site License (Mail Order) | | | |
| Rise of the Triad: The HUNT Begins | PC | 1.3 | Deluxe Edition | | | |
| Rise of the Triad: The HUNT Begins | PC | 1.3 | Deluxe Edition | | | |
| Railroad Tycoon II: Platinum | PC | 1.55 | Global Star Software, Rerelease | | | |
| Reader Rabbit: Personalized 1st Grade | PC | 2.0 | Original | | RRF744BE-CD | |
| RPG Game Pack: Dungeon Lords / Gothic 3 RPG Double Pack | PC | 2.0 | Original | | DVD559CDM | |
| Rive | PC | 25623.9876 | IndieBox | | | |
| Reader Rabbit: Personalized Kindergarten | PC | 3.0 | Original | | RRK744IE-CD | |
| Realms of Arkania Trilogy: Blade of Destiny + Star Trail | PC | 3.09 / C2.00 | Original | | | |
| RollerCoaster Tycoon 3 Platinum! | PC | 3.2.8.13 | Original | | Part # 27513CDB | |
| RollerCoaster Tycoon 3 Platinum! | PC | 3.2.8.13 | Original | | Part # 27513CDB | |
| Realms of the Haunting (Disc 1) | PC | 3.983 | Original | | CD-ICD-196-0 | |
| Realms of the Haunting (Disc 1) | PC | 3.983 | Original, Limited Edition Director's Cut | | CD-ICD-196-0 | |
| Railroad Tycoon II | PC | A 1.00 | Original | | | |