| Game | Platform | Developer | Publisher (JP) | Publisher (NA) | Publisher (PAL) |
|---|---|---|---|---|---|
| Record of Lodoss War | Sega Dreamcast | Neverland | Kadokawa Games | Crave Entertainment | Swing! Deutschland |
| Record of Lodoss War: Deedlit in Wonder Labyrinth | Microsoft Windows, Microsoft Xbox One, Microsoft Xbox Series X|S, Nintendo Switch, Sony PlayStation 4, Sony PlayStation 5 | Team Ladybug, Why so serious? | PLAYISM, Why So Serious? | PLAYISM, Why so serious? | PLAYISM, Why so serious? |
| RED | MS-DOS, NEC PC-98 | Discovery | Discovery | N/A | N/A |
| Red Stone | Microsoft Windows | L & K Logic Korea | GameOn, GamenGame, L&K Logic Korea | Valve | N/A |
| Red Stone DS: Akaki Ishi ni Michibikareshi Monotachi | Nintendo DS | GameOn | GameOn | N/A | N/A |
| Redemption of Liuyin | Microsoft Windows, Microsoft Xbox Series X|S, Sony PlayStation 5 | Kingnagame | Kingnagame | Kingnagame | Kingnagame |
| Redemption Reapers | Microsoft Windows, Nintendo Switch, Sony PlayStation 4, Sony PlayStation 5 | Adglobe | Binary Haze Interactive | Binary Haze Interactive | Binary Haze Interactive |
| Redmoon | Microsoft Windows | JoyCity Entertainment | N/A | JoyCity Entertainment | JoyCity Entertainment |
| ReEvolve | Android, iOS | Perfect World Entertainment | N/A | Perfect World Entertainment | Perfect World Entertainment |
| Regalia: Of Men and Monarchs | Linux, Microsoft Windows, Nintendo Switch, Sony PlayStation 4, macOS | Pixelated Milk | N/A | Klabater | Klabater |
| Regency Love | iOS | Tea for Three Studios | N/A | Tea for Three Studios | Tea for Three Studios |
| Regency Love – Mr. Graham DLC | iOS | Tea for Three Studios | N/A | Tea for Three Studios | Tea for Three Studios |
| Reignbreaker | Microsoft Windows | Studio Fizbin | Thunderful Publishing | Thunderful Publishing | Thunderful Publishing |
| Relayer | Microsoft Windows, Sony PlayStation 4, Sony PlayStation 5 | Dragami Games, Kadokawa Games | Dragami Games, Kadokawa Games | Clouded Leopard Entertainment, Dragami Games | Clouded Leopard Entertainment, Dragami Games |
| Remember11 -the age of infinity- | Android, Microsoft Windows, Sony PSP, Sony PlayStation 2, iOS | KID | CyberFront Corporation, KID, Success | N/A | N/A |
| Rent-A-Hero No. 1 | Microsoft Xbox, Sega Dreamcast | Aspect | SEGA | N/A | N/A |
| Replica | Android, Microsoft Windows, Microsoft Xbox One, Nintendo Switch, Sony PlayStation 4, iOS, macOS | Somi | Somi | PLAYISM, Somi | PLAYISM, Somi |
| RESISTOR | Microsoft Windows, Microsoft Xbox Series X|S, Nintendo Switch, Sony PlayStation 5 | Long Way Home | PQube | PQube | PQube |
| Resonance | Microsoft Windows | XII Games | N/A | Wadjet Eye Games | Wadjet Eye Games |
| Resonance of Fate | Microsoft Xbox 360, Sony PlayStation 3 | tri-Ace | SEGA | SEGA | SEGA |
| Resonance of Fate 4K/HD Edition | Microsoft Windows, Sony PlayStation 4 | tri-Ace | tri-Ace | tri-Ace | tri-Ace |
| Retro Mystery Club Vol. 1: The Ise-Shima Case | Microsoft Windows, Nintendo Switch, Sony PlayStation 4 | Happymeal | Happymeal | Shinyuden | Shinyuden |
| Return of the Obra Dinn | Microsoft Windows, Microsoft Xbox One, Nintendo Switch, Sony PlayStation 4 | 3909, Lucas Pope | 3909 | 3909 | 3909 |
| Return to Monkey Island | Android, Microsoft Windows, Microsoft Xbox Series X|S, Nintendo Switch, Sony PlayStation 5, iOS | Terrible Toybox | N/A | Devolver Digital | Devolver Digital |
| Return to PopoloCrois: A Story of Seasons Fairytale | Nintendo 3DS | epics | Marvelous Entertainment | XSEED Games | XSEED Games |
