| Qix++ | 2009 | psp, xbox360 |
| Quaak | 1981 | arcade |
| Quadrun | 1983 | a2600 |
| Quantic Pinball | 2018 | xboxone |
| Quantum Gate I - Akumu no Joshou | 1997 | ps1 |
| Quartet | 1986 | arcade, sms |
| Quartet 2 | 1986 | arcade |
| Quattro Adventure | 1991 | nes |
| Quest - Fantasy Challenge | 1999 | gbc |
| Quest for Sleeping Beauty | 2006 | ps2 |
| Quest for the Rings | 1981 | o2 |
| Quester | 1987 | arcade |
| Quester Special Edition | 1987 | arcade |
| Quick Step | 1983 | a2600 |
| Quinty | 2014 | wiiu |
| Qwak | 2006 | gba |
| Qwak | 2023 | snes |
| R | 1999 | ps1 |
| R-C Stunt Copter | 1999 | ps1 |
| R-Type | 1991 | gb |
| R-Type Final | 2003 | ps2 |
| R-Type II | 1992 | gb |
| R2D Tank | 1981 | arcadia |
| RC Helicopter | 2002 | ps1 |
| RLH - Run Like Hell | 2002 | ps2, xbox |
| ROM City Rampage | 2013 | nes |
| ROM City Rampage DX | | nes |
| RTX - Red Rock | 2003 | ps2 |
| Raamen-bashi | 1999 | ps1 |
| Rabbids Invasion | 2014 | ps4 |
| Rabbit Transit | 1983 | a2600 |
| Radar Zone | 1982 | arcade |
| Radiata Stories | 2005 | ps2 |
| Radical Rex | 1994 | genesis, segacd, snes |
| Radicorn | 2020 | gba |
| Raft Rider | 1983 | a2600 |
| Rage of the Gladiator | 2010 | 3ds, wii |
| Rageball | 2002 | ps1 |
| Raging Fighter | 1993 | gb |
| Raging Skies | 1996 | ps1 |
| Raiders5 | 1985 | arcade |
| Raimais | 1988 | arcade |
| Rainbow Islands | 1993 | sms |
| Rainbow Islands Extra | 1990 | genesis |
| Rainbow Mix Advanced | 2022 | ps4 |
| Rainbow Snake | 2018 | wiiu |
| Rakoo & Friends | 2015 | wiiu |
| Rakugaki Oukoku 2 - Maou-jou no Tatakai | 2004 | ps2 |
| Rally X | 1980 | arcade |
| Rallys | 1980 | arcade |
| Ralph | 2014 | genesis |
| Ram It | 1983 | a2600 |
| Rampage | 1986 | a2600, a7800, arcade, lynx, nes, sms |
| Rampage - Through Time | 2000 | ps1 |
| Rampage - Total Destruction | 2006 | gc, ps2, wii |
| Rampage - World Tour | 1996 | saturn |
| Rampage 2 - Universal Tour | 1999 | gbc |
| Rampage 2 - Universal Tour | 1999 | n64, ps1 |
| Rampage World Tour | 2007 | ps3 |
| Rampage: World Tour | 1997 | arcade, gbc |
| Rampart | 1992 | gb, lynx |
| Ranma 1-2 | 1990 | pcengine |
| Ranma 1-2 - Chougi Ranbu Hen | 1994 | snes |
| Rapid Reload | 1995 | ps1 |
| Rascal | 1998 | ps1 |
| Raspberry Mash | 2021 | switch |
| Ratchet & Clank | 2002 | ps2, vita |
| Ratchet & Clank 2 HD | 2012 | ps3 |
| Ratchet & Clank 3 HD | 2012 | ps3 |
| The Raven Project | 1997 | ps1 |
| Raw Danger | 2007 | ps2 |
| RayCrisis | 2000 | ps1 |
| RayCrisis - Series Termination | 2000 | ps1 |
| Re-Loaded | 1996 | ps1 |
| Re-Loaded - The Hardcore Sequel | 1996 | ps1 |
| ReBoot | 1998 | ps1 |
| Reactor | 1983 | a2600 |
| Reactor | 1982 | arcade |
| Reaktor | 1987 | arcade |
| Real Heroes - Firefighter | 2009 | switch, wii |
| Real Pinball | 1994 | 3do |
| Real Robot Regiment | 2001 | ps2 |
| Realm | 1996 | snes |
| Rebel Raiders - Operation Nighthawk | 2006 | ps2, wii |
| Red Asphalt | 1998 | ps1 |
| Red Clash | 1982 | arcadia |
| Red Dead Revolver | 2004 | ps2, xbox |
| Red Dog - Superior Firepower | 2000 | dreamcast |
| Red Ninja - End of Honour | 2005 | ps2 |
| Red Ninja - Kekka no Mai | 2005 | ps2 |
| Red October o Oe! | 1992 | gb |
| Red Sea Crossing | 1983 | a2600 |
| The Red Star | 2010 | psp |
| The Red Star | | xbox |
| Red Wings: Aces of the Sky | 2020 | ps4 |
| Redout 2 | 2022 | switch |
| Redout: Space Assault | | ps4 |
| Reflectron | 2013 | pcengine |
| Rejoice - Aretha Oukoku no Kanata | 1995 | snes |
| Relaxuma na Mainichi | 2005 | gba |