This game requires a Flash Browser Plugin. Aliens are invading our planet. You must stop them by firing guided missiles. Fire your missiles with the left mouse button. Guide the missiles by moving the mouse. By guiding the missiles after you launch them, it is possible to hot more than one alien ship with the same missile. This Flash game was obtained from Flash Game Studio and is used here with their permission. Be sure to check out the other free online games at Sea and Sky.