Shortcut
0-9,Q,W,E,R,T,Y,U,A,S,D,F:create units or upgrade installations.
Space Bar:Start battery's firing
Shift:Stop battery's firing
P:Pause/Option
Z:Change game speed.
You can set skills.
More score, you can get more stars.
If you would like to host this game in your site, you can use
Embed code: <embed src="http://games.mochiads.com/c/g/black-navy-war/navalBattle.swf"
width="900" height="550">
or .swf(zipped).