Region | Title | System | Version | Edition | Languages | Serial | Status |
| Rogue Warrior Dick Marcino: Rogue Warrior | PC | | Original | | | |
| Rollcage | PC | | Original | | 24421.101.US | |
| Rollcage Stage II Death Track Racing | PC | | Original | | | |
| Roller Coaster Factory | PC | 1.0.0.1 | Original | | Part #10076B | |
| Roller Coaster Factory 2 | PC | | | | 10164 | |
| Roller Coaster World X3D Roller Coaster World | PC | | X3D | | | |
| RollerCoaster Tycoon | PC | | General Mills, Scholastic | | SP1 | |
| RollerCoaster Tycoon | PC | | Rerelease | | Part #22456CD | |
| RollerCoaster Tycoon | PC | 1.08.165 | Original | | | |
| RollerCoaster Tycoon | PC | 1.08.172 | Rerelease | | | |
| RollerCoaster Tycoon | PC | 1.08.172 | Rerelease, Gold Edition | | 99522, Part #04-18627CD | |
| RollerCoaster Tycoon 2 | PC | | Rerelease, RollerCoaster Tycoon 2 Pack | | BIPRLRCT2CDRV1 | |
| RollerCoaster Tycoon 2 | PC | | Original | | 23796CDB | |
| RollerCoaster Tycoon 2: Time Twister Expansion Pack | PC | | RollerCoaster Tycoon 2 Pack | | BIPRCT2TTCDRV1 | |
| RollerCoaster Tycoon 2: Time Twister Expansion Pack | PC | | Original, Scholastic | | 25059CD, CDR9674492 | |
| RollerCoaster Tycoon 2: Triple Thrill Pack | PC | | Original | | Part # 25803CD | |
| RollerCoaster Tycoon 2: Wacky Worlds Expansion Pack | PC | | Scholastic | | Part # CDR9-57448-X SP1 | |
| RollerCoaster Tycoon 2: Wacky Worlds Expansion Pack | PC | | Original | | 24709CD | |
| RollerCoaster Tycoon 3 | PC | | Original | | 25655CD | |
| RollerCoaster Tycoon 3 | PC | | Rerelease | | Part # 25655CDA | |
| RollerCoaster Tycoon 3 | PC | | Original | | Part # 25655CD | |
| RollerCoaster Tycoon 3 | PC | | Scholastic | | P/N CDR9797810, Part # 25655CDA | |
| RollerCoaster Tycoon 3 | PC | | Demo | | Part # 26200DEMO | |
| RollerCoaster Tycoon 3 | PC | 3.012.58 | Scholastic | | P/N CDR9899117, Part # 2655CDA | |
| RollerCoaster Tycoon 3 Gold! | PC | | Original | | Part # 27010CD | |
| RollerCoaster Tycoon 3 Gold! | PC | 1.1 | Original | | Part # 27010CD | |
| RollerCoaster Tycoon 3 Platinum! | PC | 3.2.8.13 | Original | | Part # 27513CDB | |
| RollerCoaster Tycoon 3 Platinum! | PC | 3.2.8.13 | Original | | Part # 27513CDB | |
| RollerCoaster Tycoon Deluxe | PC | 1.20.015 | Original | | Part # 24858CD | |
| RollerCoaster Tycoon World | PC | | Original | | Part # 90288 | |
| RollerCoaster Tycoon: Corkscrew Follies RollerCoaster Tycoon: Corkscrew Follies (Expansion Pack) | PC | | Scholastic | | 99079 | |
| RollerCoaster Tycoon: Corkscrew Follies RollerCoaster Tycoon: Corkscrew Follies (Expansion Pack) | PC | 1.10.016 | Original, Gold Edition | | 99079 | |
| RollerCoaster Tycoon: Loopy Landscapes | PC | | Original | | 99499 | |
| RollerCoaster Tycoon: Loopy Landscapes | PC | | Gold Edition, Scholastic/Expansion 2 Pack | | Product # 04-22215CD1, SP1 | |
| Rome: Total War (Press Kit) | PC | | Press Kit | | | |
| Rome: Total War (Game Demo) | PC | | Demo | | 32809.101.US | |
| Rome: Total War (Disc 1) | PC | 1.0 | Original | | 32599.101.US | |
| Rome: Total War (Disc 1) | PC | 1.5 | Gold Edition | | | |
| Rome: Total War (Disc 2) | PC | 1.5 | Gold Edition | | | |
| Rome: Total War (Disc 3) | PC | 1.5 | Gold Edition | | | |
| Rome: Total War: Alexander | PC | 1.9 | Rome: Total War: Gold Edition | | SYX26217GM2 | |
| Rome: Total War: Barbarian Invasion | PC | 1.4 | Gold Edition | | | |
| Rome: Total War: Gold Edition | PC | 1.5 | Original | | SYX26217GM1 | |
| Rowan's Battle of Britain | PC | | | | | |
| Royal Detective: Lord of Statues | PC | | Collector's Edition | | 33441010US | |
| Royal Flush: Digital Pinball D. Gottlieb & Co. Royal Flush: Digital Pinball | PC | | Original | | 04-10621TC | |
| RPG Game Pack: Dungeon Lords / Gothic 3 RPG Double Pack | PC | 2.0 | Original | | DVD559CDM | |
| Rubik's Cube Challenge | PC | 01.02.0.002 | Original | | 02-7904-10 | |
| Rubik's Games | PC | | Original | | 99402 | |
| Rugrats Go Wild | PC | | Original | | | |
| The Rugrats Movie: Activity Challenge | PC | 1.0 | Original | | 5180211 | |
| Rules of the Game | PC | | Original | | 04-22266CD | |
| Runaway: A Road Adventure (Disc 1) | PC | | Original | | | |
| Runaway: A Road Adventure (Disc 2) | PC | | Original | | | |
| Runaway: A Road Adventure (Disc 3) | PC | | Original | | | |
| Runaway: The Dream of the Turtle | PC | | Original | | PF0767/US2 | |
| Runaway: The Dream of the Turtle | PC | 1.3 | Rerelease | | | |
| Rune | PC | | Linux | | | |
| Rune | PC | 1.00 | Original | | | |
| Rune | PC | 1.02 | Original | | | |
| Rune Gold (Disc 1) | PC | 107 RUNEGOLD | Original | | | |
| Rune Gold (Disc 2) | PC | 107 RUNEGOLD | Original | | | |
| Rune: Halls of Valhalla | PC | | Linux | | | |
| Rune: Halls of Valhalla | PC | 1.06 | Original | | | |
| Russian Software Volume I | PC | | Original | | | |