[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 …

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 …

As Carol Greenleaf, one of Santa's most trusted elves, you must explore the dark and frozen Ice-Cube Caverns to retrieve all the presents before the Evil Snowman returns, and without attracting too much attention from the Ghost Of Christmas Presents.

[Unreleased 1984 ECS] Now you can create your own video games without having to do all the work. Because our Game Maker comes with the graphics and game play already designed for you. You choose from a library of characters, backgrounds and gameplay, then create your own custom video game. You can even plug any regular Intellivision game cartridge into …

Major League Baseball is an action baseball game for two players. The game follows most professional baseball rules and allows you to control all of the players on the team. You can throw a variety of pitches (from curve balls to fast balls), steal bases, tag players out, bunt, try for a home run, and in the event of a …

The musical version of the popular video game, Astrosmash. And a fun, new way to learn musical notation. As musical notes fall from the sky in the pattern of a popular song, you must play the right keys to shoot them down. The faster you shoot down the notes, the faster you're learning to play your favorite songs! Requires ECS …

What a romp! A mind-jolter that can be played slow, using alternating turns, or fast, with both players simultaneously hooked to the ultimate goal of conquering each other's CASTLE! Playing it slow, it's called MIND STRIKE, and requires quite a bit of strategic thinking. Playing it fast it's called SPEED STRIKE, and it's a dazzler that blends action with strategy! …

An introduction to computers and BASIC programming through the fun of a video game. Control "Mr. BASIC" and capture the "Bits" and "Bytes" in one of three exciting games. Learn to write simple programs on the Computer Keyboard. Or, use the hand controllers just for fun. These programs use our unique color-coded graphics system to make learning programming as easy …

[Unreleased 1983] A robot is shooting at you - lob a grenade to destroy it. Boom! But once it's gone, a tougher robot takes its place! Steve Montero developed this game at Activision after programming the robot-themed Night Stalker at Mattel Electronics. The game was completed in late 1983, just as Activision decided to give up on releasing new Intellivision …

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[Unfinished 1984]

You control Scooby as he chases ghosts through a maze while himself being chased by the skull & crossbones. If three ghosts are caught within a time-limit, the skull will disappear and a submarine sandwich appears. When eaten, it gives you a magic bone which when dropped in the path of the skull will momentarily freeze it in place. When …

In Shark! Shark! you control a fish! Your goal is to earn as many points as possible while staying alive. Swimming in the ocean with you are other fish of various sizes, lobsters, crabs, jellyfish, and a very fast shark. You are able to eat any fish that is smaller in size than you are, and any fish that is …

You have come head-to-head with the enemy, STONIX! His goal is to exhaust your life energy, yours is to destroy his power source! It will take time to reach it because he has laid many barriers that you need to penetrate. Lucky for you, your power balls mix with his shields to give you zapping deflectors, larger deflectors and even …

[Unreleased 1983 ECS] A one or two player football game developed by Mattel Electronics. Requires the ECS Computer Adapter.

[Unreleased 1983 ECS] "It's fun to learn keyboard skills when The Flintstones and their friends are your teachers. Now everyone can enjoy the action of a colorful and exciting video game and develop useful keyboard skills at the same time! An easy way to put the whole family in touch with the computer age. Includes our unique curriculum guide."

Learn spelling and reading in Hanna-Barbera's "Jetsons" universe! Fly George Jetson's spacecraft around a network of platforms to collect up letters that form a word. The letters drift around the network, and will even try to get away from your spaceship when you get close. When you touch the right letter in the right order, you earn points, but touch …

Oh, no! Duncan is on the loose! Duncan is a penguin who loves to skate on thin ice, much to the dismay of the other penguins. As Duncan skates he weakens the ice, if he skates completely around another penguin -- KER-PLASH! -- the ice collapses and the penguin falls into the pond. Duncan has only two worries -- the …

An improved version of Major League Baseball. New features include playing against the computer, fly balls, sliding, repositioning fielders

Play against the computer or play against a friend. With the optional ECS Computer Adaptor three or four players can play or two can play against the computer. World Cup Soccer is an advanced version of the original, successful Soccer. It enables you to play with an opponent or against your Intellivision unit. It offers more real life-like gameplay with …

World Series Major League Baseball is a baseball sports game that supports both ECS and Intellivoice (for play by play announcements). The game is based on real baseball player statistics (even though the names had been changed to fictional ones before the release) and offers baseball games using multiple cameras (including in-game split-screen), showing the game in a 3D display …

[Unreleased 1983] Ranger Smith puts Yogi to work on the Jellystone Park conveyer belt. Help BooBoo get picnic baskets of goodies up to Yogi to keep him working fast. For one or two players.

Summer time and there is need to pollinate the roses and sunflowers! You have been ordered by the queen of the hive to collect pollen. Careful on your journey though. You will have to brave a harsh environment that contains spiders, dragon flies, water puddles and rain drops. Succeed and you will return to the bee hive to collect your …