Trion Worlds' huge sci-fi shooter MMO, Defiance, is now available to download for Xbox 360 as a free-to-play title.
The game originally launched as a regular retail release back in April 2013. The game allows you to explore a transformed Earth where thousands of online players battle over alien Arktech technology. You can hunt alone or with allies, as you level up, boost your skills and unlock new, more powerful weapons.
You can pick up Defiance for Xbox 360, free via Games on Demand.