Single player

Tom Clancy's Splinter Cell: Chaos Theory is a critically acclaimed third-person stealth-based video game developed and published by Ubisoft. Chaos Theory is the third game in the Splinter Cell series endorsed by writer Tom Clancy. The game follows the covert activities of Sam Fisher, an agent working for a black-ops branch within the NSA called "Third Echelon".

GTR is a "hardcore racing sim" based on the FIA GT racing series. The game does also cater to "average" gamers with arcade and semi-pro modes, but these are not the focus of the game.

Set in the far flung future (the 37th century to be precise), THQ is billing Supreme Commander as the 'next evolution in RTS'. Supreme Commander has widely been referred to as the spiritual successor to Total Annihilation.
The game is focused on using a giant bipedal mech called an Armored Command Unit (or ACU) to build a base, then upgrading units to reach higher technology tiers, and conquering opponents. The player can command one of three nations: the Aeon Illuminate, the Cybran Nation, or the United Earth Federation.

Tribes: Vengeance is the third game in the Tribes series, and the first to have a significant singleplayer mode. It is a sci-fi shooter with diverse character classes, expansive landscapes which can be traveled by foot, jetpack, or vehicle, and bases and base facilities to defend and/or infiltrate. The plot takes place hundreds of years before the previous Tribes games, and shows the events that take place prior to them through the eyes of six different characters over two generations.

Alpine SKi Racing 2007 (or Ski Alpine Racing 2007) is audiovisually very attractive ski racing game with 6 different challenges (Downhill, Super-G, Giant Slalom, Slalom, "Free Ride" and "Speed-Downhill"), 38 races taking place in 16 different locations, advanced career mode and multiplayer via lan, Hot Seat or Internet and more. It contains 1300 audio comments spoken by two dedicated skiing reporters. Full game will be available this month (November 2006).

RoboBlitz is an indie, third person, puzzle-action game for Microsoft Windows and the Xbox 360. The player controls Blitz, a robot who attains special upgrade weapons and powers to fight his foes, based upon how much "Upgradium" he can find in the game. Special powers include unique weapon, energy and movement upgrades.

Doom II is the second game in the series, and it uses the same engine as the original. It introduced new monsters, a new weapon, and 32 new levels. It is also playable in GZDoom, and most of the information of Doom applies here too.

DOOM needs no introduction. It is the grandfather of the FPS genre as we know it. The GZDoom engine is a port of the originally DOS-based game that allows for high-res OpenGL graphics, mouselook, some widescreen support, among other things. GZDoom - http://grafzahl.drdteam.org/

Hexen: Beyond Heretic is a fantasy themed game, based on the play-style and premise of Doom.