I hope you paid attention in your physics classes! Rochard is a puzzle game that will allow you to use the laws of physics to your advantage in a puzzle-filled world developed by Recoil Games! Fill the boots of John Rochard, an astro-miner armed with a G-Lifter that allows him to manipulate object of extreme weight. Make your way across the solar system and enjoy the humorous narration as you make your way through various missions!

Rochard is a science fiction platform game available for the PlayStation 3 through the PlayStation Network, for Microsoft Windows, Linux and Mac OS X through the Steam online distribution platform, and for Linux as part of the Humble Indie Bundle 6. ...   more on Wikipedia

Rayman Origins is a 2D adventure platformer game developed by Feral Interactive. The legendary Rayman returns to please the new generation of gamers, and to show that he still is the man, to the fans across the globe. Now in high-def and four-player co-op Rayman Origins is better than ever before. Immerse in a campaign of over 60 levels, unlock new abilities the further down the road you go, and visit the previous levels again and again to discover new pathways and secrets that you’ve certainly missed with your first attempt!

Rayman Origins is a platform game developed by Ubisoft Montpellier and published by Ubisoft for PlayStation 3, Wii, Xbox 360, PlayStation Vita, Nintendo 3DS and Microsoft Windows. The game was released on 15 November 2011 in North America, 24 Novembe ...   more on Wikipedia

Rogue Legacy Gog.com Key GLOBAL is a game released on 2013-06-27. Published by Cellar Door Games.

Rogue Legacy is an indie platform game with roguelike elements developed by Cellar Door Games. The game was released for Microsoft Windows, Linux, OS X PlayStation 3, PlayStation 4, and PlayStation Vita. ...   more on Wikipedia