[CONSOLE] Atari 2600 Cart.
Vanguard © 1982 Atari, Incorporated.
Your goal is to reach the City of Mystery at the end of the tunnel and destroy Gond. In the tunnel zones, you maneuver around sharp rocks and barriers while battling weird flying objects. The more enemy objects you destroy, the more points you earn. If you make it to the City of Mystery and shoot Gond, you earn bonus points. But watch out! Gond could shoot you instead. If you survive the City of Mystery, you continue the game in Tunnel 2. In two-player games, the player with the highest score wins.
FIRING SLOWS YOU DOWN. Your spaceship moves twice as fast when you aren't firing. Hold your fire when you're passing barriers or diving for energy pods.
MISTS AND HARLEYS. Keep the spaceship moving up and down to avoid missiles and lay down a barrage of lasers vertically, against the enemy's line of flight. A Mist can only fire once, so you can dodge its missile and then go for it.
HELMS AND AMMOS. Try to hit these with your starboard and port lasers before they cross your path. Avoid getting caught between two balloons, since it is hard to fire without moving into them.
KEMLUS AND ROMEDAS. Fire horizontally across their line of flight.
STRIPPED ZONE. Don't try to shoot everything you pass; think mainly of surviving. Fire at barriers and Garimes through crevices in the rocks, but take care not to crash into the rocks. Don't fire at Paynes. You can't destroy them, and firing slows you down when you need a burst of speed to pass safely.
CITY OF MYSTERY. If you want to earn lots of points, hold your fire until the last minute. The trick of course, is to dodge the missiles. Gond aims directly at you, so keep moving. As soon as you enter the city, move up to avoid the first missile. When it passes, move down. Keep changing your position until you run out of room, then fire.