All Systems Operational is a Online Multiplayer Shoot'em Up game with Action RPG elements. Players can customize their ship and take it into battle against various enemies and bosses. Join the game now to fight through randomized zones, defeat the bosses, and earn awesome loot!

Features

• Randomized levels featuring hordes of enemies and a random boss awaiting at the end

• Multiple ships types to that specialize in Offensive, Defense, or Healing

• A huge variety of weapons and mods for customizing your ship

• Four player online multiplayer support; invite all your friends