Dialogue >> The Robot Invader or Invader Bot is an enemy in Astro-Knights Island. To defeat it first go into the secret library room and pull the switch, then go to Mordred's Hideout in the Ye Olde Rumour Mille and push on the far wall until it opens. Then go through the gate and the robot will explode. If you click on it while it is still in the dungeon, it will say a few numbers (the binary numerical system, which only uses the numbers 0 and 1). It is one of the robots that Mordred created.