This is my attempt to catalog all variations of the overlays for games made and released by Mattel Electronics for the Intellivision system. This table does not include games developed by Mattel, but released by INTV Corp. See the INTV Corp. overlay page for those.

Note: Images are shown only for overlays scanned in from my personal collection unless otherwise noted.

Any slot in this table that does not contain an image is therefore an item missing from my collection - and thus, I am interested in getting it. Visit the various "Network" pages to view all variations of overlays that may exist - only the first or most popular variations have thumbnails in the table below. I have discovered these other variations by carefully examining what I've got in my collection and digging through web sites (like the overlays section in the Intellivillage at Tomorrow's Heroes, or SteveR's overlay page).

Note: The table below does show the complete list of overlays! To see all the overlays for a particular network at once - including variations, click on the network name.

To see a close-up of an individual overlay, just click on the small image.

Action Network

Sports Network

1983 Releases (No Network)

Entertainment Computer System Software

Strategy Network

Space Network

Gaming Network

Intellivoice Software

Children's Learning Network

Arcade Network