Mario Party DS has some very ‘interesting’ anti-piracy measures. This includes a boss named DJ Hallyboo. He acts as a bossfight in pirated copies; designed to be unbeatable. The player would have to trace out messages with their stylus, such as ‘I am sorry’ or ‘Pirate’. The final world in the fight is ‘Criminal’. It’s designed so that when the player attempts to trace it, the word begins moving around. Unable to trace it, time would run out, and the player would be crushed by a Thwomp.