Tetraminoes are pieces created from 4 blocks joined together into 7 different patterns. By rotating them, you can position the pieces as they are falling so they fill open spaces. When an entire horizontal line fills with the pieces, the line clears and you are on your way to higher levels! Blocks will fall from the top of the screen …

A real battle of wits and strategy! It's you against the computer in this test of imagination, skill, and luck! Designed to help improve beginner and intermediate skills as well as providing a real test for the champion player! Here's a game you can win if you're good, and improve your play and sharpen your skills whether you win or …

Journey into a land of treasure, adventure and dark, dark danger. Lead a 3-man expedition through winding mountain caverns, in search of tools and arrows. Within the caverns, deadly monsters lie in wait. Slay the monsters, overcome the obstacles of a hostile land, and enter the legendary Cloudy Mountain. Here you'll find the Crown of Kings...and the deadliest terror of …

The search for treasure leads to high adventure, as you wind through an underground maze of corridors, gates, hidden doors, ladders and rooms. Inside the maze are weapons, magical items, spiritual books,...and the Tarmin treasure! But beware. Within these walls also lurk deadly monsters and horrifying beasts...including the repulsive Minotaur...just waiting for you! The flashing white dot in the map …

[Unreleased 1983] Welcome to the digital world. It is a shame that you were forced here. Are you thinking of trying to go home so soon? Not if the MCP can help it. You can run, jump, use elevators, and even catch a ride on the Solar Sailer but you can not hide. Give an escape your best shot if …

[Unfinished 1982] You're piloting a biplane through enemy territory. Drop bombs on factories and ammunition depots. Engage enemy planes in dogfights to the death! Due to the popularity (especially with APh and Mattel programmers) of the Biplanes game in the Triple Action cartridge, APh proposed this one-player version. A prototype was shown to Mattel with scrolling mountain terrain and targets …

It's armored conflict and you command the spearhead! Combat missions galore in this computerized tank battle! Maneuver two tanks through hundreds of different terrains! Battles are waged with a full complement of simulated sound effects to add to the realism! All-out tank combat! You and your opponent are rival commanders. Each of you must maneuver, lay mines, go for tactical …

You're in command of a battery of laser guns. You have unlimited ammo and a lot of targets! You can roll up big scores by hitting a spectacular barrage of falling rocks, bombs, guided missiles and attacking UFOs. It's fast moving, action-packed excitement every minute! If you're good enough, you can get your score up in the millions, and the …

Dawn. The gorgon Fleet begins a vicious attack. You defend the underwater city of Atlantis against hordes of alien invaders. Your 2 sentry outposts, the Acropolis Command Post and your flying saucer, must prevail against these ancient enemies. Use every weapon in you arsenal! Day becomes dusk, then night. Still you fight on. Your spotlights sweep the skies over Atlantis, …

Grand Prix action awaits you at every turn. Choose from 5 different courses, 5 different cars. Then take the controls. Zoom down straightaways, clip curves, make a fast break around hairpin turns. You're the driver. The race is on! Choose a course and choose a car. Race alone against the clock for 5 thrilling laps... or race two cars, side-by-side. …

Europe, 1943. You control a B-17 Flying Fortress. Your mission: select a "target of opportunity," fly to it, drop your bombs and return safely to base. Enemy fighters try to shoot you down- and flak bursts in the sky as you start your bomb run. The voices of your crew announce approaching fighter planes and targets, as you play pilot, …

In a sinister effort to ground our space program, a hostile planet has cast an impassable shield around the earth. Even if a ship gets in, it never gets out. Gargantuan sentinel ships, defended by waves of attack saucers, saturate the shield with aoutrageous weaponry: Zig bombs, chargers, chirpers, trackers, blockers and bounce craft. You are the Beamrider, on a …

Horrible Hank has grabbed Tiny Mabel and climbed the old Mutton Building. Only Bashful Buford can save her. Help him scale the building - but watch out for those rolling boulders! birds and bats swoop down on Buford, and he leaps over scurrying rats. If Buford catches a heart Tiny Mabel throws him, he becomes invincible! Keep track of how …

[Unreleased 1984] Two roller-skating dancers drop darts from a scaffold onto rising balloons. An easy enough task, except these rude guys keep bumping into each other and knocking each other off the scaffold. When the music stops, that’s the signal for the next players to take the controllers. Programmers at Mattel Electronics came up with a series of casual games …

ALL RIGHT YOU CREEPS -- this is the one you've been waitin' for -- BODY SLAM!!! -- the roughest, fastest, wiiiiiildest game ever! Climb in the ring with one of the toughest, craziest ANIMALS in the WHOLE WORLD -- like JACK HAMMER, BARON VON THUD, and DR. PAIN!!! They look pretty funny, huh? Well, ha ha ha -- they want …

TIME BOMB is ticking! You have less than a half hour to disarm it! DOOMSDAY! You're too late! The bomb explodes! You've lost a city and the game. You're face-to-face with ticking disaster! By patching circuits with clumsy hand tools and by guesswork, you struggle to disarm the bomb, save the city. It's a tougher-than-ever game that TALKS TO YOU! …

Rockford 'digs' diamonds! He can't get enough of them and needs YOUR help to guide him. But don't dawdle, or Rockford will become impatient! Guide Rockford through 16 scrolling caves and 4 bonus caves in the original classic, multi-million unit selling Boulder Dash® created by Peter Liepa with Chris Gray. Boulder Dash - Volume 1 includes 16 caves, 4 bonus …

Slip into the powerfully muscled body of the fighter of your choice. Maybe you'll go for a power slugger, or an agile defender. Or a completely unpredictable fighter. Pick from 6 fighters playing head to head or against the computer. There's the bell! Remember that your fighter is using up precious energy. And each punch he takes has its toll. …

[Unreleased 1981] An alien force field has blocked your only means of escape, preventing you from returning home. Your only hope is to use your supply of proton balls to try and destroy the field, one block at a time. Use your deflector to bounce proton balls against descending rows of energy layers. When a ball contacts the force field, …

You're on the road, surrounded by a pack of cars. Anything goes! Bump 'em...bash 'em...crash 'em off the road...before they bump you into the weeds! Jump over waterways and jump on cars to smash 'em. Watch out for obstacles in your way. Keep driving! Chalk up points for every car that crashes! Get bonus points for making it to the …

Your chef is battling for his life in the fast-paced world of fast food. He scurries up ladders and across planks in a frantic effort to build delicious hamburgers. Horrible hot dogs, evil eggs, and perilous pickles constantly try to surround and trap him. Dust those nasties with a pinch of pepper and stop them in their tracks. Gulp some …

Bees to the right of you! Bees to the left of you! Bees above you! Bees, Bees everywhere! Boldly into the flower garden you charge with your spray can, blasting those little Buzz Bombers into oblivion. Red honeycombs and yellow honeycombs checker your screen, trapping bees. Your friendly Hummingbirds darts in and out of honeycombs eating honey and scoring points …

This game captures the fun, excitement, and sounds of an old-time shooting gallery. Blaze away at clay pipes, dancing bears and sitting ducks. But watch out, those aren't ordinary sitting ducks. They come to life when they reach the end of the gallery, and avenge themselves by eating from your limited supply of ammunition. How many can you shoot down?

GET OUT YOUR BUG BLASTER AND SAVE THAT FUNGUS! THE THRILL OF THE ARCADE GAME An insidious invasion of multiplying insects (centipedes, jumping spiders, poisonous scorpions, and frenzied fleas) pose different perils to the mushroom patch. You must repeatedly blast enraged creepers and stubborn obstacles or lose your enchanted fungus. Remember to listen for the distinctive sounds of the attacking …