Hello, xms7210
  
  This is the year 2060,
  humanity is enslaved by an alien race for more than two decades already.
  
  You are an AI weaponized virus built to infiltrate the alien network and deactivate all power generators and weapon systems.
  
  The alien antivirus will detect and delete you after 13 seconds.
  
  But remember: a file is never really deleted. Use the execution backtrace from your previous attempts to break in and destroy the main memory core.
  
  --------------------------------------
  
  Controls:
  WASD / Arrows - movement
  Backspace     - kill -9 xms7210
  
  --------------------------------------
  
  Press any key to continue . . .  
  

Well done xms7210,
  
  You deactivated the memory core.
  
  All alien ships are destroyed.
  You freed humanity from slavery.
  
  
  
  How about a nice game of chess?