Matrix

123456
Across
  1. 1. A civilization generated world within a computer
  2. 4. the act of the robots
  3. 6. a civilization generated world within a computer( but a more formal name than the previous word)
Down
  1. 2. the only thing that happens in the end
  2. 3. nothing
  3. 5. machines initially created by humans that have overrun the world