Dog Planes - action game

Dog Planes is a free online flash game of the category action games.

A fun action packed WWII airplane dogfight that puts you in the cockpit of a plane on a mission to shoot down the enemy.

Single Player:
Use the arrow keys to fly around.
Up - More Power
Down - Less Power
Right - Pull Up
Left - Push Down
Space - Shoot

Goal:
Shoot the enemy fighter down before he shoots you down.

Multi Player:

Player 1:
Up - More Power
Down - Less Power
Right - Pull Up
Left - Push Down
Space - Shoot

Player 2:
w - More Power
s - Less Power
d- Push Down
a - Pull Up
Control- Shoot

Other Stuff:
The "P" button in the corner pauses the game.
The "M" button in the corner takes you to the main menu.
Change the background, quality, and difficulty in the "Options" menu.
when you kill an enemy plane on single player, you gain life

A context menu should be shown when right-clicking or, on touch devices, long-pressing in the game. This menu especially allows to play in full screen and control the volume.