Join Marine Special Forces... Fight off the invading enemy forces! Equiped with a machine gun, rocket launcher, grenades, Plasma Gun. Upgrade Armor, shield, many more

• "q":"graphic quality"
• "e":"to repair turret"
• "f":"your status"
• "i":"hint"
• "h":"help"
• "jump":"na"
• "1":"Machine Gun"
• "fire":"left_mouse"
• "3":"Cannon"
• "2":"Grenade Launcher"
• "4":"Rocket Launcher"
• "movement":"wasd"

Use mouse to target, left click to shoot, space key enter upgrade shop, 1=Normal weapon 2=Grenade Launcher 3=Cannon 4=Rocket Launcher h=help i=hint q=graphic quality f=your status e=to repair turret Movement AWSD or arrow key