Gaijin Entertainment

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.

Blades of Time is a hack-and-slash action-adventure game developed by Gaijin Entertainment and published by Konami. The game is a spiritual successor to Gaijin Entertainment's past work, X-Blades. Blades of Time was released on April 21, 2012 followed by the Mac OS X version a few days after.

Bit.Trip Runner, marketed as BIT.TRIP RUNNER, is an arcade-style rhythm game developed by Gaijin Games and published by Aksys Games. It is the fourth game to be released in the Bit.Trip series of games, serving as the successor to Bit.Trip Beat, Bit.Trip Core and Bit.Trip Void, and as the predecessor to Bit.Trip Fate and Bit.Trip Flux.

Bit.Trip Runner is a 2D platformer in which the player takes control of Commander Video, the main protagonist of the Bit.Trip series who had appeared only during cut-scenes in the previous titles.

Apache: Air Assault is a flight combat game based on the Apache attack helicopter.

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

X-Blades was developed by Gaijin Entertainment. This is a third-person action game where you control Ayumi the treasure hunter. The gameplay is a mix of Painkiller and Dynasty Warriors. As Ayumi collects souls the player is able to purchase upgrades and unlock new attacks for her to use. I buy these types of games for the articles.