challenges:Pong – Trippy (exceed oppenent by 6 points)Adventure challenges:Asteroids Deluxe – Double Speed (15,000 points)Air-Sea Battle challenges:Major Havoc – Hot Seat (60,000 points)Asteroids challenges:Asteroids – Trippy (10,000 points)Atari Video Cube challenges:Liberator – Trippy (8,000 points)Backgammon challenges:Centipede – Time Warp (17,000 points)Battlezone challenges:Battlezone – Time Warp (5,000 points)Black Jack challenges:Red Baron – Double Speed (2,500 points)Bowling challenges:Major Havoc – Time Challenge (24,000 points)Breakout challenges:Gravitar – Time Challenge (6,000 points)Canyon Bomber challenges:Major Havoc – Double Speed (35,000 points)Casino challenges:Space Duel – Time Warp (10,000 points)Centipede challenges:Centipede – Hot Seat (30,000 points)Circus Atari challenges:Pong – Time Warp (exceed oppenent by 1 point)Combats challenges:Red Baron – Time Challenge (1,400 points)Crystal Castles challenges:Crystal Castles – Trippy (10,000 points)Demons to Diamonds challenges:Space Duel – Hot Seat (20,000 points)Desert Falcons challenges:Asteroids – Hot Seat (20,000 points)Dodge challenges:Asteroids Deluxe – Trippy (15,000 points)Double Dunk challenges:Millipede – Hot Seat (35,000 points)Flag Capture challenges:Battlezone – Double Speed (5,000 points)Football challenges:Missile Command – Trippy (10,000 points)Fun with Numbers challenges:Lunar Lander – Double Speed (400 points)Golf challenges:Pong – Double Speed (exceed oppenent by 3 points)Gravitar challenges:Gravitar – Double Speed (10,000 points)Hangman challenges:Gravitar – Hot Seat (10,000 points)Haunted House challenges:Lunar Lander – Time Challenge (100 points)Home Runs challenges:Red Baron – Time Warp (2,000 points)Human Cannonballs:Black Widow – Time Warp (20,000 points)Math Gran Prixs challenges:Major Havoc – Time Warp (30,000 points)Maze Craze challenges:Millipede – Time Challenge (15,000 points)Millipede challenges:Millipede – Trippy (30,000 points)Miniature Golf challenges:Space Duel – Time Challenge (6,000 points)Missile Command challenges:Missile Command – Double Speed (7,500 points)Night Driver challenges:Missile Command – Time Challenge (2,500 points)Off the Wall challenges:Centipede – Time Challenge (18,000 points)Outlaw challenges:Crystal Castles – Hot Seat (15,000 points)Quadrun challenges:Tempest – Hot Seat (10,000 points)Radar Lock challenges:Gravitar – Trippy (15,000 points)RealSports Baseball challenges:Warlords – Double Speed (800 points)RealSports Football challenges:Tempest – Trippy (7,500 points)RealSports Tennis challenges:Battlezone – Trippy (10,000 points)RealSports Volleyball challenges:Super Breakout – Hot Seat (70 points)Skydiver challenges:Liberator – Double Speed (7,000 points)Slot Machine challenges:Super Breakout – Time Challenge (45 points)Slot Racers challenges:Warlords – Trippy (1,000 points)Space War challenges:Pong – Hot Seat (50 points)Sprintmaster challenges:Asteroids – Time Warp (10,000 points)Star Raiders challenges:Black Widow – Trippy (30,000 points)Star Ship challenges:Centipede – Double Speed (20,000 points)Steeplechase challenges:Asteroids Deluxe – Time Challenge (11,000 points)Stellar Trek challenges:Crystal Castles – Time Warp (15,000 points)Street Racer challenges:Battlezone – Hot Seat (50,000 points)Submarine Commander challenges:Lunar Lander – Time Warp (200 points)Super Baseball challenges:Asteroids – Time Challenge (8,000 points)Super Breakout challenges:Super Breakout – Trippy (60 points)Super Football challenges:Asteroids Deluxe – Hot Seat (35,000 points)Surround challenges:Missile Command – Hot Seat (15,000 points)Swordquest EarthWorld challenges:Black Widow – Time Challenge (10,000 points)Swordquest FireWorld challenges:Liberator – Time Warp (5,000 points)Swordquest WaterWorld challenges:Lunar Lander – Trippy (300 points)Video Checkers challenges:Millipede – Time Warp (40,000 points)Video Chess challenges:Crystal Castles – Time Challenge (13,000 points)Video Olympics challenges:Black Widow – Double Speed (25,000 points)Video Pinball challenges:Liberator – Hot Seat (8,000 points)Warlords challenges:Warlords – Time Warp (700 points)Yars Revenge challenges:Tempest – Double Speed (6,000 points)