Atari

action-adventure video game developed by Behaviour Interactive and published by Atari. The game features four-player cooperative gameplay as players control Ghostbusters to defeat enemy ghosts

Platformer with action adventure elements, anime-like design and loads of secret stuff to collect.

Demon Stone is a 2004 Action RPG game from Atari for the PC

New MMO based on the Champions pen & paper RPG.

Demigod is an RTS/RPG/Tournament Fighter hybrid developed by Gas Powered Games and published by Stardock. The game is almost entirely multiplayer based with singleplayer consisting of skirmishes and tournaments against AI opponents. Using "assassin" demigods, players are treated to a Diablo-esque RPG game with RTS elements, while using "general" characters results in an RTS game with RPG elements.

Chronicles of Riddick: Assault on Dark Athena is the sequel to Chronicles of Riddick: Escape From Butcher Bay from Starbreeze Studios in association with Vin Diesel's Tigon Studios. The game includes the original Butcher Bay game with enhanced visuals to match the sequel. Gameplay focuses on first-person stealth, melee combat and shooting, along with a strong focus on story, dialogue and cinematic moments. One of the most overlooked shooters in recent years, Dark Athena deserves a purchase from all FPS fans.

In TC:NY it's up to you to expand your district by placing and upgrading buildings. Meet your residents' demands, develop your businesses against rival AIs, build famous landmarks of the Big Apple and ultimately take control over the whole of today's Manhattan.

A "remote cousin" of the Heroes of Might & Magic series, King's Bounty : The Legend combines turn-based battles and real-time exploration in a lenghty singleplayer campaign.

911: First Responders by Atari is the United States release of the Emergency series. Fight off massive forest blazes, to tracking down dangerous criminals, while ensuring that on the other side of the city everyone gets the medical attention they deserve.

Driv3r, more commonly known as Driver 3 (marketed as DRIV3R), is a racing, shooting, and adventure video game. It is the third installment in the popular Driver series and was developed by Reflections Interactive and published by Atari.