 The games used in this round were adaptations of early Atari 2600 cartridges, such as "Dodge 'Em", "Outlaw", and "Space Invaders"; each episode featured a different game challenge.In this round, each contestant wore headphones so only they could hear their questions.Each player in-turn was given two mental agility tests, each of which required them to mentally manipulate a series of letters, numbers, or words in a specific way.