Alle Firmen (r)

R2Games

R8 Games

Raajmenon

Rabbit & Bear Studios

RaceRoom Entertainment AG

Raceward Studio

Radiant Entertainment

Radical Entertainment

Radical Fish Games

Radioactive-Software

Radon Labs

Rage Software

Ragtag Studio

Raijintek

Railsimulator.com Ltd.

Rain Games

Rainbow Arts

Rainbow Studios

RainDance LX

Rake in Grass Games

Random Seed Games

Rapoo Europe B.V.

Rare

Rat Bag Games

Ratloop Asia

Raumfeld

Raven Software

Ravens Court

Ravensburger Digital

Ravenscourt

Raw Fury

Raylight Games

Raylight Studios

RayLogic

Razer

Razorback Developments

Razorworks

Re-Logic

Ready at Dawn

Reakktor Media

Real Networks

Reality Flux

Reality Pump - Game Development Studios

Reality Twist

RealityArts

ReAllis

Realm Interactive

Realmforge Studios

realtech VR

RealTime Worlds

RealU

Rebel Games

Rebel Wolves

RebelAct

Rebellion

Rebelmind

RebelPlay

RECARO Gaming GmbH & Co. KG

Recoil Games

Red Barrels

Red Entertainment

Red Fly Studios

Red Hook Studios

Red Jade

Red Mile Entertainment

red monkeys

Red Orb

Red Redemption

Red Soul Games

Red Storm Entertainment

Red Thread Games

Red Tribe

Red Wasp Design

Redacted Games

RedBedlam

RedGate Studio

Redlock Studio

RedLynx

RedOctane

Redoubt

RedWolf Design

Reef Entertainment

Reflexive

Refract Studios

Reiza Studios

Related Designs

Relentless Software

Relic

Reload Studios

Reloaded Productions

Remedy Entertainment

remote control productions

Render Cube

René Rother

Renegade Gods

Renegade Kid

Replay Games

Replay Studios

Reply Game Studios

Reptile

Resolution Interactive

Respawn Entertainment

retert

Reto-Moto

Retro Studios

Reverb Publishing

Reverge Labs

Reverie World Studios

Revistronic

REVOgames

Revolt Games

revoltage

Revoltec

Revolution Software

Rewolf

Rich Vreeland

Right Nice Games

Rigid-Soft

RIM

Rimlight Studios

Riot Forge

Riot Games

Ripcord Development

Ripcord Games

Ripstone

Rising Star Games

Ritual

Rival Entertainment

Rivet Networks (Killer)

Roadhouse Interactive

Robomodo

Robot Entertainment

Robot Invader

Robotoki

Roccat

Rock Hippo Production Ltd.

Rock Pocket Games

Rock-a-Zonga Games

RocketWerkz

Rockfish Games

Rockstar Dundee

Rockstar Games

Rockstar Leeds

Rockstar North

Rockstar San Diego

Rocksteady Studios

Rocwise Entertainment

Rodeo Games

Rogue Entertainment

Rogue Factor

Rogue Games

rokapublish

Roll7

Rombax Games

Romero Games

Ron Gilbert

rondomedia GmbH

Ronimo Games

Ronin Entertainment

Rotobee

Rough Trade

Round 8 Studios

Roundcube Entertainment

Rovio

RPC - Role Play Convention

RSK-IR

RTL Interactive

RTL Playtainment

RTL Sports

Rubicon Organization

Runeforge Games

Runewaker Entertainment

Runic Games

Running With Scissors

Russobit-M

Rusty Axe Games

RYM GAMES

Ryu ga Gotoku Studio