Calling all MMORPG players, this weekend Steam is offering 33% off on Trion World's Rift for this weekend only. The deal applies to both the Standard ($33.49 USD) and Digital Collector's Edition ($40.19 USD) of the game and includes the "Ascended Gift Pack", 30 days free and all that jazz. The sale will end on May 23rd at 10:00 AM PST