Proper

Civilization is a legendary strategy game by the legendary game designer Sid Meier. You must guide a small tribe to grow and become a great empire in competition with as many as six other tribes. You must make decision that affect exploration, war, diplomacy, city growth, and the discovery of new technologies, the results of which will ultimately define your empire and what it is capable of achieving.

CivNet is the final incarnation of the original game, enhancing the GUI, adding digital redbook audio, FMVs, and, of course, multiplayer via a number of network types.

Supreme Commander 2 is a real-time strategy (RTS) video game developed by Gas Powered Games and published by Square Enix. It is a sequel to Supreme Commander. The story starts with the newly-elected President's assassination, causing the break up of the coalition formed during the expansion of the first game.

Braid is a platformer puzzle game, produced independently. Gameplay is centered on time manipulation - time can always be rewound or frozen, and throughout the game you gain new time shifting abilities which you must use to progress through the game.

Aliens Versus Predator is a first person shooter from Rebellion and 20th Century Fox, set in the universe created by the four Alien movies, but featuring an original story with a special guest star appearance of Predator - the interstellar trophy hunter in search of the most dangerous game. Aside from that, this game has no relation to the AvP movies which actually came out a few years later than this game. There are three characters - alien, marine, and predator.

Section 8 is a first-person shooter developed by TimeGate Studios and published by SouthPeak Interactive. It utilizes the Unreal Engine 3. In the game, characters wear powered armor suits which provide damage absorption and augmented mobility. Players can use "overdrive" to move horizontally at superhuman speeds, or activate vertical thrusters (jetpack) to achieve new heights.

Combining three top-selling titles, Zoo Tycoon: Complete Collection includes the original Zoo Tycoon game and the Dinosaur Digs and Marine Mania expansion packs, allowing players’ imaginations to run wild as they care for more than 100 land, aquatic and prehistoric animals in the most beautiful and lively zoo imaginable. Additionally, Zoo Tycoon: Complete Collection comes with loads of bonus content, including the entire new Endangered Species Theme Pack.

Call of Duty: World at War is a 2008 PC game developed by Treyarch

Order of War is a World War II Strategy video game developed by Wargaming.net and published by Square Enix

World War 2 Flight Sim where you get to fly planes and stuff

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.