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Stormrise is a post-apocalyptic real-time strategy game, with the ability to control units in the air, on the surface, and underground. The game is set in a post-apocalyptic world, presenting a civilization that has begun to once again emerge after a catastrophic event. Two warring factions arise from the rubble: the Echelon, a technologically advanced race that endured the planet's fallout by way of self-induced hibernation, and the Sai, a tribal society that adapted to the new environment and evolved.

Tom Clancy's EndWar: a UE3-based "console RTS" ported to the PC in February 2009.

Star Wars Galaxies was the first massively multiplayer Star Wars online role-playing game, released 26 June, 2003. It has gone through 3 major revamps to the entire game since it launched.

Global Agenda is an online team-based game by Hi-Rez Studios developed using Unreal Engine 3. The game was re-released as a free-to-play game, introducing Elite and Free Agents in addition to an in-game cash shop featuring Agenda Points. It mixes a science-fiction setting with a secret agent backdrop, leading the developers to refer to the game genre as spy-fi.

Sequel to Mass Effect. Carries on the adventures of Commander Shepard and his crew. One interesting aspect is that you can import save games from the original game, where decisions will impact the people and story in the sequel.

Scorpion: Disfigured is a first-person shooter set in a futuristic setting. It is a classic shooter that incorporates many features from other games of the genre.

Red Faction is a first-person shooter video game released in 2001 by THQ and Volition for Playstation 2, PC, and Mac.

Set on Mars in the year 2075, Red Faction casts the player in the role of Parker: a miner working in the vast mining colony operated by the brutal and oppressive Ultor Corporation.

Descent 3 is the third game in the line of Descent computer games, well known for the use of six degrees of freedom and true 3D rendering technology.