| 465 | Activision | Dreadnaught Factor | M-004 | Unreleased (Prototype) |
| 453 | Activision | League of Light | | Unreleased |
| 464 | Activision | League of Light | | Unreleased (Prototype) |
| 470 | Activision | River Raid | M-007 | Prototype v0.1 |
| 469 | Activision | Robot Rubble | | Unreleased |
| 448 | Activision | Robot Rubble | | Unreleased/Prototype v1 |
| 466 | Activision | Robot Rubble | | Unreleased/Prototype v2 |
| 467 | Activision | Robot Rubble | | Unreleased/Prototype v3 |
| 687 | CBS | Cosmic Avenger | 7631-5A | English |
| 688 | CBS | Cosmic Avenger | 7631-5D | German |
| 684 | CBS | Gorf | 7634-9A | English |
| 647 | CBS | Gorf | 7634-9D | German |
| 685 | CBS | Smurf | 7626-5A | English |
| 686 | CBS | Smurf | 7626-5D | German |
| 683 | CBS | Wizard of Wor | 7635-6A | English |
| 648 | CBS | Wizard of Wor | 7635-6D | German |
| 655 | Coleco | Cosmic Avenger | 2484 | |
| 652 | Coleco | Frenzy | 2675 | |
| 650 | Coleco | Looping | 2672 | |
| 656 | Coleco | Mr. Do! | 2674 | |
| 651 | Coleco | Pepper II | 2672 | |
| 657 | Coleco | Rocky Battles the Champ | 2670 | |
| 658 | Coleco | Smurfette's Birthday | 2676 | |
| 649 | Coleco | Smurf: Rescue in Gargamel's Castle | 2485 | |
| 653 | Coleco | Tarzan | 2678 | |
| 654 | Coleco | Time Pilot | 2679 | |
| 659 | Coleco | Wild Western | 2677 | |
| 488 | Homebrew | Shape Escape | | By John Doherty |
| 486 | Homebrew | Stack'em | | By Arnauld Chevallier |
| 487 | Homebrew | Zombie Marbles | | By John Doherty |
| 669 | Intv | Choplifter | | |
| 438 | Intv | Deep Pockets Super Pro Pool & Billiards | | Unreleased |
| 668 | Intv | Flight Simulator | | |
| 670 | Intv | Frogger | | |
| 667 | Intv | Karateka | | |
| 471 | Intv | Magic Carousel | | Prototype |
| 665 | Intv | Super Pro Auto Racing | | |
| 664 | Intv | Super Pro European Bike Rally | | |
| 666 | Intv | Super Pro Horse Racing | | |
| 476 | Intv | Super Soccer | | World Cup Soccer prototype |
| 468 | Mattel | Adventure | | Advanced Dungeons & Dragons - Cloudy Mountain working title |
| 435 | Mattel | Air Strike | | Unreleased |
| 475 | Mattel | Astrosmash - Meteor | | Astrosmash working title |
| 436 | Mattel | Brickout! | | Unreleased |
| 183 | Mattel | Burgertime | | Clear Casing, Different Chipset |
| 437 | Mattel | Crazy Clones | | Unfinished |
| 196 | Mattel | Demonstration 78 | 1682-0950 | White/Blue Text, 1978 |
| 195 | Mattel | Demonstration 78 Revision | 1682-0950 | Red/White Text, 1978 |
| 194 | Mattel | Demonstration 83 | 5853-0210 | Green/DarkGreen 1983, Screen Date 1982 |
| 439 | Mattel | Game Factory | | Unfinished/Prototype |
| 440 | Mattel | Go for the Gold! | | Unreleased |
| 441 | Mattel | Grid Shock | | Unreleased |
| 478 | Mattel | Happy Holidays - Easter Eggcitement | | Unreleased/Prototype |
| 449 | Mattel | Happy Holidays - Santa's Helper | | Unreleased |
| 531 | Mattel | Happy Holidays - Trick or Treat | | Unreleased |
| 443 | Mattel | Hypnotic Lights | | Unfinished |
| 444 | Mattel | Illusions | | Unreleased |
| 661 | Mattel | Intellivision II Service Manual | | |
| 660 | Mattel | Intellivision Service Manual | | |
| 662 | Mattel | Intellivoice Service Manual | | |
| 210 | Mattel | International Demo | NONE | Red/White Text, 1982 |
| 663 | Mattel | Keyboard Component Sales Brochure | | |
| 445 | Mattel | King of the Mountain | | Unfinished |
| 446 | Mattel | Land Battle | | Unreleased |
| 532 | Mattel | Magic Carousel | | Unreleased |
| 230 | Mattel | MELODY | | Lab Prototype of Melody Blaster |
| 472 | Mattel | Minotaur | | Advanced Dungeons & Dragons - Treasure of Tarmin working title |
| 473 | Mattel | Minotaur | | Minotaur (Treasure of Tarmin hack) (Mattel), AD&D - Treasure of Tarmin working title |
| 474 | Mattel | Minotaur | | Minotaur V2 (Mattel), AD&D - Treasure of Tarmin working title |
| 447 | Mattel | Number Jumble | | Unreleased |
| 442 | Mattel | Party Line - Hard Hat | | Unreleased |
| 450 | Mattel | Party Line - Space Cadet | | Unreleased |
| 254 | Mattel | REV DEMO | | Lab Prototype of Demonstration Cart, 1978 |
| 451 | Mattel | Super Masters! | | Unreleased |
| 452 | Mattel | Takeover | | Unreleased |
| 292 | Mattel | T-Card | ?? | Tests Console - Intellivision II Test Cartridge |
| 293 | Mattel | T-Card | ?? | Tests Console - MTE 201 Test Cartridge |
| 294 | Mattel | T-Card | ?? | Thin Ice 16K Vers. |
| 295 | Mattel | T-Card | ?? | Thunder Castle |
| 306 | Mattel | Test Cartridge IMI | NONE | IMI, Blue/White for INTV II |
| 307 | Mattel | Test Cartridge IMI | NONE | IMI, Red/White for INTV II |
| 308 | Mattel | Test Cartridge IMI | NONE | IMI, White/Blue for INTV II |
| 309 | Mattel | Test Cartridge IMI-2 | NONE | IMI-2, Blue/White for INTV II, V4.1 |
| 310 | Mattel | Test Cartridge MTE-201 | NONE | Mte 201, Blue/White Text, V3 |
| 311 | Mattel | Test Cartridge MTE-201 | NONE | Mte 201, Red/White Text |
| 477 | Mattel | TRON Deadly Discs - Deadly Dogs | | TRON Deadly Discs parody |
| 325 | Mattel | Yogi's Frustration | | 1 Copy Exists |
| 326 | World Book | World Book Tutor-Vision | | System Console - 1 exists |
