Proper

HUD is proper in widescreen.

War Thunder

The game is set to contain aircraft, armored vehicles, and ships from the pre-World War II era to the early Korean War era. Some maps in the Historical Game mode are similar to real life WW2 conflicts. i.e Pearl Harbor.
The average size of maps in the game, currently range from approx, 100km x 100km to 200km x 200km. Although the engine powering the game is likely to archive larger map sizes in the future.

World of Warplanes

World of Warplanes is a massive multiplayer real time game in the genre of arcade flight simulator in the historical setting of World War II, announced by Wargaming.net on June 7, 2011 in Los Angeles at Electronic Entertainment Expo. The game is now at the stage of global alpha testing.

BioShock Infinite

BioShock Infinite is a first-person shooter video game and the third installment in the BioShock series. In development is was known as "Project Icarus". BioShock Infinite is not part of the storyline of previous BioShock games but features similar gameplay concepts and themes.

Tachyon: The Fringe

"Caught in the middle of a violent conflict on the fringe of the galaxy — your ability to survive will depend on your piloting skills and combat savvy as a mercenary space fighter. But, as you explore the vastly detailed world of Tachyon: The Fringe, you will often find that the most powerful weapon on your ship is in your head."

-Steam

Arma 3

Arma 3 is an open world tactical shooter video game being developed by Bohemia Interactive. It is expected to be released in Q3 2013. Arma 3's storyline takes place in the mid-2030s during the fictional Operation Magnitude, a military operation launched by NATO forces fighting in Europe against "Eastern armies" led by a resurgent Iran.

Eleusis

Eleusis is a 3d first-person adventure game for Windows developed by Nocturnal Works using the technology of the unreal engine. It takes place in a seemingly abandoned village in Greece where the player character, while trying to seek refuge, finds himself in the center of a whirlwind of mysterious events.As the plot unfolds he finds clues that indicate that the village is a nest of a cult which plans to revive a dark force through an ancient ritual and harness its power.

DmC: Devil May Cry

Players take on the role of Dante as he uses his powers and weaponry to fight against enemies and navigate the treacherous Limbo. Like previous games in the series, Dante can perform combos by attacking with his sword, Rebellion, and shooting with his twin pistols, Ebony and Ivory.

The Testament of Sherlock Holmes

Investigating a petty theft, solving a gruesome murder case, forestalling a sinister plot to overthrow the government: it's all in a day's work for London's most famous clue-sniffing eccentric.

Skyjacker

“Skyjacker” is a 3D space simulation game based on original IP from the “Abyss Lights” book series.

Advanced physics and extended spaceship customization enhance innovations during gameplay. Immersive space saga weaves compelling storyline, next-gen graphics, and epic sound score reminiscent of “Lord of the Rings”, following the player in his space adventures. The player controls a space pirate who is roaming around the galaxy, robbering solitary ships or trade caravan, and capturing new devices and technologies, which can use then to improve his own spacecraft.

Star Conflict

Star Conflict is an action-packed, massively multiplayer space simulation game that puts players in the role of elite pilots engaging in a widespread interplanetary skirmish. Three thousand years have passed since the first colonists left Earth. Now the galaxy is divided between the militant star empires and independent mercenary groups.

(Source: Steam)

The game is free to play, with the option to purchase new ships and equipment with cash or by earning them in game. The game is mostly instanced dogfights in different game modes.