| Ritual Entertainment
| http://www.ritual.com
|
| Ripcord Games
| http://www.ripcordgames.com/
|
| Riot
|
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| Ringler Studios
|
|
| Right Stuff
|
|
| Ride On
|
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| Riddle Soft
| http://www12.ocn.ne.jp/~riddle/html/hpmain.html
|
| Rhythm & Hues
| http://www.rhythm.com
|
| RFX Interactive
| http://www.rfx-interactive.com/
|
| Rex Entertainment
|
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| Revolution Software Ltd.
| http://www.revolution.co.uk
|
| Revistronic
| http://www.revistronic.com
|
| Retro Studios, Inc
| http://www.retrostudios.com/
|
| ResQsoft Productions
| http://home.earthlink.net/~resqsoft/
|
| responDesign
| http://www.respondesign.com
|
| ReproProtos
|
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| Replay Studios
|
|
| Renovation
|
|
| Reno
|
|
| Renegade Kid
|
|
| Rene van den Enden
| http://www.geocities.com/rene_g7400/
|
| Remedy
| http://www.remedy.fi
|
| Relic
| http://www.relic.com
|
| Relentless Software
|
|
| Reindeer
|
|
| Regista
|
|
| Reflections
| http://driver.gtgames.com/
|
| redspotgames
|
|
| RedOctane
|
|
| Reddish Region
| http://r-region.net/
|
| Red Zone Interactive
| http://www.redzonegames.com
|
| Red Tribe
|
|
| Red Storm Entertainment
| http://www.redstorm.com
|
| Red Orb
|
|
| Red Mile Entertainment
| http://www.redmileentertainment.com
|
| Red Lynx
| http://www.redlynx.com/
|
| Red Lemon
| http://www.redlemon.com
|
| Red Fly Studio
|
|
| RED Entertainment
|
|
| Red Company
| http://red-universe.com/
|
| Red 5 Software
|
|
| Recreational Brainware
|
|
| Rebelmind
| http://www.rebelmind.com
|
| Rebellion
| http://www.rebellion.co.uk
|
| Rebel Act Studios
|
|
| Realtime Worlds
|
|
| Realtime Associates
| http://www.rtassoc.com/
|
| Realtec
|
|
| Reality Pump
| http://www.realitypump.com
|
| Real Vision
|
|