Galactic 123: The Mission.  The militaristic Terran Union controls a considerable region of space.  A league of planets, however, have rebelled.  In order to stop the rebellion, a special team is sent.  Things go wrong soon enough.  The player gets to control several weapons and upgrades, to fight many enemies while visiting different places. How to play: Move with arrow keys / WASD keys. Aim and fire with mouse. More instructions given in the game.