Atari Anthology cheats and cheat codes for XBox

Game Challenges:

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