Let's see whether I can play a game of zevious seven with the joystick. The kempton joystick adapter plugs in to the 64K memory expansion which plugs into the ZX-81. Maxing out on wonkiness.

I don't even know if the adapter works with the ZX-81, it csme with my spectrum.

#RetroComputing #ZX81 #SinclairZX81

by the way, my interest in retro computers like zx81 and spectrum doesn't extend to actually programming (with basic or forth or assembly) on those platforms.

it would be like building a ship in a bottle -- not the challenge I want.

#retroComputing #forth #zx81

Classic or Enhanced?

There's now a choice in versions: with the update of v1.04 there is an aditional option of User Defined Graphics with Colour. The ZIP file contains both versions.

https://zx81keyboardadventure.itch.io/zevious-seven

#ZX81 #retrogaming #indiedev

All new video, revisiting the ZX-81!

Keyboard replacement, 64K RAM expansion (which really is a 56K RAM expansion) and success loading games from fake tape.

#Electronics #RetroComputing #ZX81 #SinclairZX81
RE: video.chasmcity.net/videos/wat…

SR-2606: Sinclair ZX-81 part 2

https://video.chasmcity.net/w/izsBZBnAGQSuFqiY76YsdB

The aliens aren't taking the weekend off.

There's still time to take on #Zevious and defend the galaxy on your #ZX81. Blast a new high score, and enjoy some classic arcade action
.
https://zx81keyboardadventure.itch.io/zevious-seven

#IndieRetroNews #RetroGaming #ZX81 #Homebrew #IndieDev