• Rolling Crown
• Relative Games
• RMM Studios, LLC
• Rimebelle Express
• RevampedPRO
• RadishBox
• Rectangle
• Ruxar
• RainSoft
• Radi Lewis
• Rotatipyra
• Retro Army Limited
• RedLynx Ltd.
• Redshift
• R8 Games Ltd
• Robotality
• Retro Yeti Games
• Reiza Studios
• Radial Games Corp
• Retro Game Crunch
• Reflect Studios
• RayKingArts
• Rogue Relay
• Ragiva Games