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Hegemony is a real-time strategy game set in ancient Greece, and clearly a "budget game done right". It features three main levels of zoom (unit, strategic and world scales) that you can use seamlessly and an active pause system to issue precise orders even as battles rage at your kingdom's every border.

Rico Rodriguez returns, ready to wreak havok across the roads, reefs and rugged regions of tropical Panau. JC2 is a DX10-only GTA-like gone haywire thanks to the combination of a propelled grappling hook and an infinitely deployable parchute.

Split Second: Velocity is an arcade racing video game developed by Black Rock Studio and published by Disney Interactive Studios for Microsoft Windows, PlayStation 3, and Xbox 360. Revealed in March 2009, the game was released in May 2010. In the game, players take part in a fictional reality television show, consisting of a variety of events, each focusing on destructible environments triggered remotely by driver actions known as "powerplays".

Rome: Total War (often abbreviated to RTW or Rome) is a PC strategy game developed by The Creative Assembly and released on 22 September, 2004 by Activision. The game is the third title in The Creative Assembly's Total War series.

Silent Hunter 5: Battle of the Atlantic
From PCGamingWiki, the wiki about fixing PC games

Alien Dominion is an arcadey space shooter from defunct Black Fire Games

Tron 2.0 was developed by Monolith Productions. This is a FPS that is designed as a continuation of the movie Tron. Players can use a variety of weapons including the famous identity disc from the movie. Points can be earned which allow players to upgrade and customize their character's abilities. Light cycle racing is available in singleplayer and multiplayer modes.