This game is the AC130 simulator where you are looking from the sky and bombing the enemy territory.
How to play
Use mouse to aim, left mouse to shoot, A/S/D or UP/DOWN keys or mouse scorll to choose weapoon, SPACE button for ingame menu. There is available fullscreen mode which could be enabled from the Options menu. Use fullscreen mode for a better gameplay. Depending on the web browser the full screen mode could come with the unresponded keyboard, this could be the security policy of the flash player.