| Region | Title | System | Version | Edition | Languages | Serial | Status |
|---|
 | Railroad Tycoon II: Platinum | PC | 1.55 | Global Star Software, Rerelease |  | | ![2 and more dumps from original media [!]](/images/status/green.png "2 and more dumps from original media [!]") |
 | Rayman | PC | 1.12 | Rerelease |   | | |
| Rebel Trucker: Cajun Blood Money | PC | 1.0.0.1 | Original | | | |
| Red Baron II | PC | 1.0.0.0 | Original | | | |
| Red Faction (Disc 1) | PC | 1.00 | Original | | | |
| Red Faction II (Disc 1) | PC | 1.00 | Original | | | |
| Redjack: Revenge of the Brethren (Disc 1) | PC | | Original | | | |
| Redjack: Revenge of the Brethren (Disc 2) | PC | | Original | | | |
| Redjack: Revenge of the Brethren (Disc 3) | PC | | Original | | | |
| Reel Deal Slots: Ghost Town (Disc 1) | PC | 1.2 | Original | | | |
| Reel Deal Slots: Ghost Town (Disc 2) | PC | 1.2 | Original | | | |
| Return to Krondor (Disc 1)
Raymond E. Feist's Return to Krondor | PC | 1.00.5 | Original | | | |
| Return to Krondor (Disc 2)
Raymond E. Feist's Return to Krondor | PC | 1.00.5 | Original | | | |
| Revenant (Disc 2) (Music and FMV) | PC | 1.0 | Original | | | |
| Riddle of the Sphinx: An Egyptian Adventure (Disc 3) | PC | 1.0, 1.1 | Original, Rerelease | | | |
| Ringworld: Revenge of the Patriarch | PC | 1.20D | Original | | | |
| Rise 2: Resurrection | PC | 0.53 | Original |   | | |
| Rise of the Triad: Dark War | PC | 1.2b | Original | | | |
| Rise of the Triad: Extreme
Extreme Rise of the Triad | PC | | Original | | | |
| Rise of the Triad: The HUNT Begins | PC | 1.3 | Deluxe Edition | | | |
| Robots (Disc 1) | PC | | Original | | | |
| Rogue Legacy | PC | 1.2.0b | GameTrust Collection (Collector's Edition) | | | |
| Rogue Warrior
Dick Marcino: Rogue Warrior | PC | | Original | | | |
| Red Baron | PC | | SierraOriginals | | #S648431 | |
| Rebel Moon Rising | PC | 1.1 | Original | | 04-12309CD | |
| Rocket Jockey | PC | | Original | | 11009 | |
| Rome: Total War (Disc 1) | PC | 1.0 | Original | | 32599.101.US | |
| Ring (Disc 1)
Ring: The Legend of the Nibelungen | PC | 1.0 | Original | | 378217-CD1 | |
| Ring (Disc 2)
Ring: The Legend of the Nibelungen | PC | 1.0 | Original | | 378217-CD2 | |
| Ring (Disc 3)
Ring: The Legend of the Nibelungen | PC | 1.0 | Original | | 378217-CD3 | |
| Ring (Disc 4)
Ring: The Legend of the Nibelungen | PC | | Original | | 378217-CD4 | |
| Ray Bradbury's The Martian Chronicles Adventure Game | PC | 1.0 | Original | | 56820-5 | |
| Road & Track Presents: The Need for Speed SE | PC | | CD-ROM Classics, Rerelease | | 5936, 1162107 | |
| Road Rash | PC | 1.0A | CD-ROM Classics | | 5995 | |
| Riven: The Sequel to Myst (Disc 1) | PC | 1.03 | Rerelease, Ages of Myst | | 650324-CD1 | |
| Riven: The Sequel to Myst (Disc 2) | PC | 1.03 | Rerelease, Ages of Myst | | 650324-CD2 | |
| Riven: The Sequel to Myst (Disc 3) | PC | 1.03 | Rerelease, Ages of Myst | | 650324-CD3 | |
| Riven: The Sequel to Myst (Disc 4) | PC | 1.03 | Rerelease, Ages of Myst | | 650324-CD4 | |
| Riven: The Sequel to Myst (Disc 5) | PC | 1.03 | Rerelease, Ages of Myst | | 650324-CD5 | |
| Riven: The Sequel to Myst | PC | 1.2 | 10th Anniversary DVD Edition | | 651116-DVD2 | |
| Rama (Disc 1) | PC | 001.000.000 | Original | | 836924330/S692145 | |
| Rama (Disc 2) | PC | 001.000.000 | Original | | 836924330/S692145 | |
| Rama (Disc 3) | PC | 001.000.000 | Original | | 836924330/S692145 | |
| Road Wars | PC | | Rerelease | | 92735 | |
| Risk: The Game of Global Domination | PC | | Original, Risk: Gold Edition | | 99003 | |
| RollerCoaster Tycoon: Corkscrew Follies
RollerCoaster Tycoon: Corkscrew Follies (Expansion Pack) | PC | | Scholastic Books and Fairs | | 99079 | |
| RollerCoaster Tycoon: Loopy Landscapes | PC | | Original | | 99499 | |
| RollerCoaster Tycoon | PC | 1.08.172 | Rerelease, Gold Edition | | 99522, Part #04-18627CD | |
| RollerCoaster Tycoon 2 | PC | | Rerelease, RollerCoaster Tycoon 2 Pack | | BIPRLRCT2CDRV1 | |
| Redneck Rampage: Family Reunion (Disc 1) | PC | | Original | | CD-C95-1042-0 | |
| Redneck Rampage: Family Reunion (Disc 2) | PC | | Original | | CD-C95-1042-1 | |
| Raiden II | PC | 1.0 | Original | | CD-C95-1164-0 | |
| Redneck Deer Huntin' | PC | 1.06 | Original | | CD-C95-871-0 | |
| Realms of the Haunting (Disc 1) | PC | 3.983 | Original | | CD-ICD-196-0 | |
| Realms of the Haunting (Disc 2) | PC | 3.983 | Original, Limited Edition Director's Cut | | CD-ICD-196-1 | |
| Realms of the Haunting (Disc 3) | PC | 3.983 | Original, Limited Edition Director's Cut | | CD-ICD-196-2 | |
| Realms of the Haunting (Disc 4) | PC | 3.983 | Original, Limited Edition Director's Cut | | CD-ICD-196-3 | |
| Redneck Rampage | PC | | Original | | CD-ICD-474-0 | |
| Redneck Rampage: Cuss Pack | PC | | Original | | CD-ICD-714-0 | |
| Rage of Mages II: Necromancer | PC | 1.0 | Original | | CD-W58-1090-0 | |
| Rally Championship | PC | | Original | | D83092 | |
| Rogue Trooper | PC | 1.0 | Original | | MROGUPUS01 | |
| Raptor: Call of the Shadows | PC | 1.2 | Rerelease | | P/N 7089 | |
| Rise of Nations: Rise of Legends | PC | 0.0704.1001.0000.13.0 | Rerelease | | P/N: 124406 | |
| RollerCoaster Tycoon 3 | PC | | Demo | | Part # 26200DEMO | |
| RollerCoaster Tycoon 3 Platinum! | PC | 3.2.8.13 | Original | | Part # 27513CDB | |
| RollerCoaster Tycoon 2: Wacky Worlds Expansion Pack | PC | | Scholastic | | Part # CDR9-57448-X SP1 | |
| Redneck Rampage: The Early Years | PC | | SoftKey (Special Edition) | | RED144AE-CD | |
| Reader Rabbit's Reading Ages 4-6 | PC | | Original | | RSA744AE-CD | |
