Tf2 zombies or Hightower with idle, x10, trade or randomizer. Freak Fortress x10 would be nice. The Hidden would be nice, where a spy with invincible try to kill all the players in Team RED. He has a blink power, if he stabs someone his invisibility or if he will blink his invisibility would fade shortly. He has a ton of health, with BOO power and a health and a stamina located at the bottom of the HUD. If he stabs somebody, he will regenerate a little of his health. Go watch this video here: