| Title | Genre | Developer | Publisher | Released | Notes |
| Racing (video game)|Auto Racing] | Racing | APh Technological Consulting | Mattel Electronics | | Running change with steering changed from "directional" to "realistic". |
| Boxing ^ | Sports | APh Technological Consulting | Mattel Electronics | | Two players required |
| Major League Baseball ^ | Sports | APh Technological Consulting | Mattel Electronics | | aka Baseball, Big League Baseball; Two players required. |
| NASL Soccer ^ | Sports | APh Technological Consulting | Mattel Electronics | | aka Soccer; Two players required. |
| NBA Basketball ^ | Sports | APh Technological Consulting | Mattel Electronics | | aka Basketball; Two players required. |
| NFL Football ^ | Sports | APh Technological Consulting | Mattel Electronics | | aka Football; Two players required. |
| NHL Hockey ^ | Sports | APh Technological Consulting | Mattel Electronics | | aka Hockey; Two players required. |
| PBA Bowling | Sports | Mattel Electronics | Mattel Electronics | | aka Bowling |
| PGA Golf | Sports | APh Technological Consulting | Mattel Electronics | | aka Golf |
| Tennis ^ | Sports | APh Technological Consulting | Mattel Electronics | | Two players required. In addition to Gavin Claypool, programming credits are also given to Chris Lutz. |
| U.S. Ski Team Skiing | Sports | APh Technological Consulting | Mattel Electronics | | aka Skiing. In addition to Scott Reynolds, programming credits are also given to Terry Ligocki. |
| Advanced Dungeons & Dragons | Action-adventure | APh Technological Consulting | Mattel Electronics | | aka Advanced Dungeons & Dragons Cloudy Mountain, Adventure, Crown of Kings; Programming by Chris Hawley, Tom Soulanille, and Tom Loughry. |
| Armor Battle ^ | Action | APh Technological Consulting | Mattel Electronics | | Running change with faster tank turning. Two players required. |
| Frog Bog | Platform | APh Technological Consulting | Mattel Electronics | | |
| Lock 'N' Chase | Maze | Mattel Electronics | Mattel Electronics | | |
| Night Stalker | Stealth | Mattel Electronics | Mattel Electronics | | |
| Sea Battle ^ | Action, Strategy | APh Technological Consulting | Mattel Electronics | | Two players required. |
| Shark! Shark! | Action | Mattel Electronics | Mattel Electronics | | |
| Sharp Shot | | APh Technological Consulting | Mattel Electronics | | designed for voice activated control for TV Powww call-in game show |
| Snafu | Action | Mattel Electronics | Mattel Electronics | | |
| Sub Hunt | Action, Simulation | APh Technological Consulting | Mattel Electronics | | Programming by John Hershberger and Tom Loughry |
| Triple Action ^ | Action | APh Technological Consulting | Mattel Electronics | | album cartridge: Battle Tanks, Racing Cars, and Biplanes; Two players required for Biplanes and Battle Tanks. In addition to Rich O'Keefe, programming credits are also given to Shal Farley. |
| Tron: Deadly Discs | Action | Mattel Electronics | Mattel Electronics | | |
| Tron: Maze-A-Tron | Action | Mattel Electronics | Mattel Electronics | | |
| Astrosmash | Shooter | Mattel Electronics | Mattel Electronics | | |
| Space Armada | Shooter | APh Technological Consulting | Mattel Electronics | | |
| Space Battle | Action | APh Technological Consulting | Mattel Electronics | | Originally part of Action network. Running change added a fifth "super advanced" difficulty level. |
| Space Hawk | Action | Mattel Electronics | Mattel Electronics | | |
| Star Strike | Action | APh Technological Consulting | Mattel Electronics | | Running change fixes bug with left controller. |
| ABPA Backgammon | Board Game | APh Technological Consulting | Mattel Electronics | | aka Backgammon |
| Checkers | Board Game | APh Technological Consulting | Mattel Electronics | | aka Draughts in some markets |
| Reversi | Board Game | APh Technological Consulting | Mattel Electronics | | |
| USCF Chess | Board Game | Mattel Electronics Teletape Inc. | Mattel Electronics | | aka Chess |
| Utopia | Construction and management simulation | Mattel Electronics | Mattel Electronics | | Credited as the game that spawned the construction and management simulation genre. For one or two players. |
| Horse Racing | Gambling | APh Technological Consulting | Mattel Electronics | | |
| Las Vegas Poker & Blackjack | Gambling | APh Technological Consulting | Mattel Electronics | | aka Blackjack & Poker; pack-in cartridge 1979-1982 |
| Las Vegas Roulette | Gambling | APh Technological Consulting | Mattel Electronics | | Programmed by Walter Bright Intellivision Lives also credits John Brooks. |
| Royal Dealer | Card Game | APh Technological Consulting | Mattel Electronics | | |
| The Electric Company: Math Fun | Educational | APh Technological Consulting | Mattel Electronics | | aka Math Masters; Running change had digit entry changed from right to left to left to right. |
| The Electric Company: Word Fun | Educational | APh Technological Consulting | Mattel Electronics | | album cartridge: Crosswords, Word Hunt, and Word Rockets. In addition to Kevin Miller, programming credits are also given to Don Bacon. |
| Vectron | Shooter | Mattel Electronics | Mattel Electronics | | |
| B-17 Bomber † | Action | Mattel Electronics | Mattel Electronics | | |
| Bomb Squad † | Puzzle | Mattel Electronics | Mattel Electronics | | |
| Space Spartans † | Action | Mattel Electronics | Mattel Electronics | | |
| Tron: Solar Sailer † | Action | Mattel Electronics | Mattel Electronics | | |
| Advanced Dungeons & Dragons: Treasure of Tarmin | Role-playing | APh Technological Consulting | Mattel Electronics | | aka Minotaur |
| Bump 'n' Jump | Racing | Technology Consultants | Mattel Electronics | | |
| BurgerTime | Maze | Mattel Electronics | Mattel Electronics | | |
| Buzz Bombers | Shooter | Mattel Electronics | Mattel Electronics | | |
| Kool-Aid Man | Action | Mattel Electronics | Mattel Electronics | | |
| Loco-Motion | Puzzle | Mattel Electronics | Mattel Electronics | | |
| Masters of the Universe: The Power of He-Man | Action | Mattel Electronics | Mattel Electronics | | |
| Mission X | Shooter | Mattel Electronics | Mattel Electronics | | |
| Motocross | Racing | Mattel Electronics | Mattel Electronics | | |
| Pinball | Action | Mattel Electronics | Mattel Electronics | | |
| Beamrider | Shooter | Cheshire Engineering | Activision | | |
| Happy Trails | Puzzle | Activision | Activision | | |
| Pitfall! | Platform | Activision | Activision | | |
| River Raid | Shooter | Activision | Activision | | |
| Stampede | Shooter | Activision | Activision | | |
| The Dreadnaught Factor | Action | Cheshire Engineering | Activision | | |
| Worm Whomper | Shooter | Cheshire Engineering | Activision | | |
| Centipede | Shooter | Atari | Atarisoft | | |
| Defender | Shooter | Atari | Atarisoft | | |
| Pac-Man | Maze | Atari | Atarisoft | | Later re-released by INTV Corporation. |
| Carnival | Shooter | Roklan | Coleco | | |
| Donkey Kong | Platform | Roklan | Coleco | | |
| Donkey Kong Jr. | Platform | Roklan | Coleco | | |
| Lady Bug | Maze | | Coleco | | |
| Mouse Trap | Maze | Roklan | Coleco | | |
| Turbo | Racing | | Coleco | | |
| Venture | Action-adventure | Roklan | Coleco | | |
| Zaxxon | Shooter | Roklan | Coleco | | |
| Atlantis | Shooter | Imagic | Imagic | | |
| Beauty & the Beast | Platform | Imagic | Imagic | | |
| Demon Attack | Shooter | Imagic | Imagic | | |
| Dracula | Action | Imagic | Imagic | | |
| Dragonfire | Action | Imagic | Imagic | | |
| Fathom | Action-adventure | Imagic | Imagic | | |
| Ice Trek | Action | Imagic | Imagic | | |
| Microsurgeon | Action, Simulation | Imagic | Imagic | | |
| Nova Blast | Shooter | Imagic | Imagic | | |
| Safecracker | Action | Imagic | Imagic | | |
| Swords & Serpents | Action-adventure | Imagic | Imagic | | |
| Tropical Trouble | Platform | Imagic | Imagic | | |
| Truckin | Driving, Simulation | Imagic | Imagic | | |
| White Water! | Action | Imagic | Imagic | | |
| Blockade Runner | Shooter | Interphase Technologies Inc. | Interphase Technologies Inc. | | |
| Sewer Sam | Shooter | Interphase Technologies Inc. | Interphase Technologies Inc. | | |
| Frogger | Platform | Roklan | Parker Brothers | | |
| Popeye | Platform | Roklan | Parker Brothers | | |
| Q*bert | Platform | Roklan | Parker Brothers | | |
| Star Wars: The Empire Strikes Back | Shooter | Roklan | Parker Brothers | | |
| Super Cobra | Shooter | Roklan | Parker Brothers | | Was not available in the United States. |
| Tutankham | Shooter | Roklan | Parker Brothers | | Was not available in the United States. |
| Congo Bongo | Platform | Beck-Tech | Sega | | |
| Championship Tennis | Sports | Nice Ideas | Dextell Ltd. | | |
| World Cup Soccer | Sports | Nice Ideas | Dextell Ltd. | | When used with the ECS Computer Adapter up-to four controllers and cooperative two-player game-play is supported. aka Super Soccer |
| Body Slam: Super Pro Wrestling | Action | Realtime Associates | INTV Corporation | | |
| Chip Shot: Super Pro Golf | Sports | Realtime Associates | INTV Corporation | | |
| Commando | Shooter | Realtime Associates | INTV Corporation | | |
| Dig Dug | Action | Atari | INTV Corporation | | |
| Diner | Action | Realtime Associates, Mattel Electronics | INTV Corporation | | |
| Hover Force | Action | Realtime Associates, Mattel Electronics | INTV Corporation | | Programmed with ChromaDepth 3-D technology and shown publicly by Mattel Electronics as HoverForce 3-D at 1984 January CES. Released by INTV with modified game-play, 3-D glasses not included. |
| Learning Fun I | Educational | Realtime Associates, Mattel Electronics | INTV Corporation | | aka Factor Fun; also includes Math Master from Math Fun cartridge |
| Learning Fun II | Educational | Realtime Associates, Mattel Electronics | INTV Corporation | | aka Memory Fun; also includes Word Rockets, Word Hunt, Crosswords from Word Fun cartridge |
| Mountain Madness: Super Pro Skiing | Sports | Realtime Associates, APh Technological Consulting | INTV Corporation | | updated U.S. Ski Team Skiing |
| Pole Position | Racing | Realtime Associates | INTV Corporation | | |
| Slam Dunk: Super Pro Basketball | Sports | Realtime Associates, APh Technological Consulting | INTV Corporation | | updated NBA Basketball |
| Slap Shot: Super Pro Hockey | Sports | Realtime Associates, APh Technological Consulting | INTV Corporation | | updated NHL Hockey |
| Spiker! Super Pro Volleyball | Sports | Realtime Associates | INTV Corporation | | |
| Stadium Mud Buggies | Racing | Realtime Associates | INTV Corporation | | |
| Super Pro Decathlon | Sports | Realtime Associates | INTV Corporation | | |
| Super Pro Football | Sports | Realtime Associates, APh Technological Consulting | INTV Corporation | | updated NFL Football |
| Thin Ice | Action | Mattel Electronics | INTV Corporation | | |
| Thunder Castle | Maze | Mattel Electronics | INTV Corporation | | |
| Tower of Doom | Role-playing | Realtime Associates, Mattel Electronics | INTV Corporation | | Programmed by Daniel Bass as ADVANCED DUNGEONS & DRAGONS Tower of Mystery Cartridge. Game-play and strategy was incomplete when Mattel Electronics closed in 1984. John Tomlinson prepared the game for the 1987 INTV release. |
| Triple Challenge | Board game | Mattel Electronics Teletape Inc. APh Technological Consulting | INTV Corporation | | Compilation of previously released games Chess, Checkers, and Backgammon |
| World Championship Baseball | Sports | APh Technological Consulting | INTV Corporation | | aka All-Star Major League Baseball; updated Major League Baseball |
| Title | Genre | Developer | Publisher | Released | Notes |
| BASIC Cassette & Cartridge | Programming | APh Technological Consulting, Microsoft | Mattel Electronics | | Based on Microsoft BASIC v2.0b for MOS 6502. Unique cartridge using one of the Keyboard Component I/O ports. |
| Conversational French § | Educational | APh Technological Consulting | Mattel Electronics | | Programming credits to Mark Stroberg, Scott Bishop, Alan Blanchard, Hal Finney, Kirsi Allison, John Tomlinson, John Brooks, Jon Buss. |
| Crosswords I § | Puzzle | Mattel Electronics | Mattel Electronics | | Requires the BASIC cartridge. |
| Crosswords II § | Puzzle | Mattel Electronics | Mattel Electronics | | Requires the BASIC cartridge. |
| Crosswords III § | Puzzle | Mattel Electronics | Mattel Electronics | | Requires the BASIC cartridge. |
| Family Budgeting § | Financial | | Mattel Electronics | | Requires the BASIC cartridge. |
| Geography Challenge § | Educational | Mattel Electronics | Mattel Electronics | | Requires the BASIC cartridge. Programmed by Don Daglow and Julie Hoshizaki in BASIC. |
| Jack LaLanne's Physical Conditioning § | Fitness | APh Technological Consulting | Mattel Electronics | | Programming credits to Robby Butler, Tom Loughry, Hal Finney, John Brooks, Mark Stroberg. |
| Title | Genre | Developer | Publisher | Copyright | Notes |
| Adventures of TRON | Platform | APh Technological Consulting | Mattel Electronics | 1982 | An Atari 2600 conversion of Mazeatron converted back to Intellivision. Rejected by Mattel marketing. |
| Air Strike | Action | APh Technological Consulting | Mattel Electronics | 1982 | Unfinished but playable. Rejected by Mattel marketing. Released in 1998 Intellivision Lives! PC/Mac |
| Brickout! | Action | APh Technological Consulting | Mattel Electronics | 1981 | Created for the Triple Action cartridge. Dropped due to legal concerns. Released in 1998 Intellivision Lives! PC/Mac. |
| Chartcraft Stock Analysis § | Financial | APh Technological Consulting | Mattel Electronics | | Keyboard Component cancelled. Programming credits to Jon Buss, Bill Chapman, Kevin Miller, Scott Reynolds. |
| Choplifter! | Action | Realtime Associates | INTV Corporation | 1990 | lacks some sound effects. |
| Deep Pockets Super Pro Pool & Billiards | Sports | Realtime Associates | INTV Corporation | 1990 | Released in 1998 Intellivision Lives! PC/Mac and Intellivision for PC Volume 2 |
| Doubles Tennis | Sports | Mattel Electronics | Mattel Electronics | 1982 | Ray Kaestner updated the original Intellivision Tennis with computer controlled players and support for ECS four controllers. Unrelated to Championship Tennis. |
| Fireman | Action | Nice Ideas | | | |
| The Flintstones' Keyboard Fun ‡ | Educational | Mattel Electronics | Mattel Electronics | 1983 | Developed with Mattel's Educational Product Department. |
| Game Factory ‡ | Educational | Mattel Electronics | Mattel Electronics | 1983 | Video-game construction kit. Released in 2001 Intellivision Rocks |
| Gli Spartani Dello Spazio † | Action | Mattel Electronics | Mattel Electronics | 1982 | Space Spartans with Italian speech; requires the unreleased International Intellivoice |
| Go for the Gold | Sports | Mattel Electronics | Mattel Electronics | 1983 | Compilation of previously released games Skiing, Hockey, Basketball, and Boxing |
| Hockey | Action | APh Technological Consulting | Mattel Electronics | 1981 | Created for the Triple Action cartridge. Dropped due to legal concerns. |
| Illusions | Puzzle | Nice Ideas | Mattel Electronics | 1983 | |
| Jeanne Dixon Astrology § | Entertainment | APh Technological Consulting | Mattel Electronics | | Keyboard Component cancelled. Programming credits to Kevin Miller, Greg Favor |
| Joust | Action | Atari | Atarisoft | 1983 | no known prototype found; unreleased due to market crash |
| Jungle Hunt | Action | Atari | Atarisoft | 1983 | no known prototype found; unreleased due to market crash |
| King of the Mountain | Action-adventure | Mattel Electronics | Mattel Electronics | 1982 | Lacks sound effects and only mountains 1 and 6 accessible. Programmed by Judy Mason. Released in 1998 Intellivision Lives! PC/Mac. |
| Land Battle ^ | Action, Strategy | APh Technological Consulting | Mattel Electronics | 1982 | Two-players required. Cancelled by marketing. Released in 1998 Intellivision Lives! PC/Mac. |
| Las Vegas Craps | Gambling | APh Technological Consulting | Mattel Electronics | | |
| League of Light | Music | Activision | Activision | 1983 | Released in 2001 Intellivision Rocks. Programmers, Russ Lieblich and Peter Kaminski, switched to Commodore 64 development and released the game as Master of the Lamps in 1985. |
| Les Spartiates De L'Espace † | Action | Mattel Electronics | Mattel Electronics | 1982 | Space Spartans with French speech; requires the unreleased International Intellivoice |
| Magic Carousel † | Children's Educational | Mattel Electronics | Mattel Electronics | 1983 | Postponed by Mattel marketing. Released in 2001 Intellivision Rocks |
| Magic Carpet | Action | Nice Ideas | Mattel Electronics | | |
| Meteor | Shooter | Mattel Electronics | Mattel Electronics | 1981 | Unfinished but playable; embedded in Astrosmash. Dropped due to legal concerns. Released in 1998 Intellivision Lives! PC/Mac |
| Missile Command | Shooter | Atari | Atarisoft | 1983 | no known prototype found; unreleased due to poor playability |
| Number Jumble | Educational | Mattel Electronics | Mattel Electronics | 1983 | ECS provides scratchpad work area but plays without it. Developed with Mattel's Educational Product Department. Released in 1998 Intellivision Lives! PC/Mac. |
| Party Line: Blow Out | Party games | Mattel Electronics | Mattel Electronics | 1983 | Part of the Party Line album cartridge. Released in 2004 Intellivision Lives! for Nintendo DS |
| Party Line: Hard Hat | Party games | Nice Ideas | Mattel Electronics | 1983 | Part of the Party Line album cartridge. Released in 1998 Intellivision Lives! PC/Mac |
| Party Line: Space Cadet | Party games | Mattel Electronics | Mattel Electronics | 1983 | Part of the Party Line album cartridge. Released in 1998 Intellivision Lives! PC/Mac |
| PizzaTime | Maze | Nice Ideas | Mattel Electronics | | BurgerTime sequel |
| Pole Position | Racing | Atari | Atarisoft | 1983 | no known prototype found; unreleased due to market crash |
| Robot Rubble | Action | Activision | Activision | 1983 | Released in 2001 Intellivision Rocks |
| Rocky & Bullwinkle | Puzzle | Mattel Electronics | Mattel Electronics | 1983 | Cancelled by new management. |
| Scarfinger | Action | Nice Ideas | Mattel Electronics | 1983 | Rejected by Mattel marketing. |
| Shootin' Gallery | Shooter | Imagic | Imagic | | Atari 2600 version sold poorly. |
| Spartaner aus dem All † | Action | Mattel Electronics | Mattel Electronics | 1982 | Space Spartans with German speech; requires the unreleased International Intellivoice |
| Spelling Challenge § | Educational | APh Technological Consulting | Mattel Electronics | | Programmed by Peter Kaminski, who also worked on an unreleased Math Challenge. |
| Spina the Bee | Action | Nice Ideas | Mattel Electronics | 1983 | aka Zzzz! Spina the Bee. Based on a European cartoon character, popular with little girls. Rejected by Mattel marketing. |
| Super NFL Football ‡ | Sports | Mattel Electronics | Mattel Electronics | 1983 | |
| Takeover ^ | Real-time strategy | APh Technological Consulting | Mattel Electronics | 1982 | Two-players required. Rejected by Mattel marketing. Released in 1998 Intellivision Lives! PC/Mac |
| Tetris | Puzzle | Realtime Associates | | | Programmed by David Warhol to test new PC development system; not for release. |
| Yogi's Frustration | Platform | Mattel Electronics | Mattel Electronics | 1983 | |