The Height of Goth: A Night at the Xclusiv Nightclub (Video, 1984)

You can watch it here, and you can read the Guardian's article about it here.

Borg (Apple II, Dan Thompson, Tom McWilliams & Jeff Allen, 1981)

You can play it in your browser here.

You can read an article about the publisher's history here.

Tips: Select keyboard controls. They're IJKM and Space. The Apple 2 can't detect held keys, so just use single pressed. You'll may need to press a movement key twice go get moving in that direction properly; this quirk enables diagonal movement and shooting. You can shoot through walls, but don't touch them. Alternatively, you can read the manual here.

The Ratties - 16 Episodes (Videos, 1988)

British cartoon narrated by Spike Milligan. You can watch it here.

The Red Nose Express (Video, 1987)

Starring the Christian clowns of Gingerbrook Fare. You can watch it here.

You can watch an earlier video from them from 1982, Obedience, here, and list to a podcast episode about that one here.

Talking Turtle (Videos, 1983)

You can watch it here.

The Computer That Ate My Brother (Book, 1985)

You can borrow it digitally here.

Rock Odyssey (Video, 1987)

The lost Hanna-Barbera TV jukebox musical - starring Benjamin Sherman 'Scatman' Crothers as the jukebox - whose original English version was considered lost until earlier this month. You can watch it here.

The Story of the Dancing Frog (Book, Quentin Blake, 1984)

You can digitally borrow it here.

Winning Ways for Your Mathematical Plays (Books, Elwyn Berlekamp, John Conway & Richard Guy, 1982)

The original two-volume version of THE book on mathematical games.

You can watch a video summarizing the start of Volume 1 and revealing just how mindblowing this whole thing is here.

The Winnebago Outtakes (Videos, Jack Rebney, 1988)

As seen in the documentary Winnebago Man. You can watch them here.

In memory of Jack Rebney, who passed way this month.

Cap'n O. G. Readmore's Jack and the Beanstalk (Video, 1985)

The first animated special starring the ABC Weekend Specials mascot. Considered lost until 2016. You can watch it here.

The rest: Dr. Jekyll & Mr Hyde, Little Red Riding Hood, Puss in Boots (parts one, two, three & four) and Chicken Little.

Fractal Explorer (Apple IIGS, John A. Tomchay & John Schappert, 1988)

You can play it in your browser here. You can read the manual here.

Mouse Stampede v1.0 (Classic Mac, Tom Wade, 1984)

A Centipede clone from the dawn of Mac. You can play it here.

Matilda the Computer Cat (Book - borrowable, Claire Bailey Passantino, 1984)

You can read two versions of it (with Atari 8-bit and TI-99/4A BASIC program listings) here.

Hadyn (ZX Spectrum, 1984)

You can play/watch it here. Important instructions in the description.

Sport Billy Volumes 1, 3 & 4 (Videos, ~1980-1981)

Sci-fi fantasy sports cartoon based on a European comic. You can watch it here.

Ronald McDonald and the Adventure Machine (Video, 1987)

VHS tape played only at McDonalds birthday parties, considered lost until 2019 when it was found to have already been uploaded to YouTube over 7 years earlier. You can watch it here.