Speed Editing on the ZX81
A guide to editing shortcuts.
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Timex/Sinclair 1000
2 amp Power Supply
Heavy duty replacement for the standard Sinclair/Timex supply. Supplies up to two amps to run external memory, printer, I/O modules, and other add-ons. Eliminates black bars and other problems caused by an insufficient power supply. Includes LED power indicator.
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Super Monzxer
Find your way through this complex cave network but watch out: you must kill all the “monzxers” and figure what to use to emerge alive. 16K.
ZX81 Workstation
Stand that holds ZX81, provides an angled stand for the TV, conceals cassette leads and power supply. Includes power switch.
RS232/TTL Level Converter Plans
Construct an RS232/TTL level converter from inexpensive components. This converter, when used with the Cosmonics TTL Serial Input/Output Port Package, allows connecting a TS1000 or ZX81 to most RS232C peripherals.
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Circle World
Alien culture has built a huge world in the shape of a ring circling their sun. They left behind some strange creatures and a lot of advanced technology. Unfortunately, the world is headed for destruction and it is your job to save it before it plunges into the sun! 16K.
Derelict
For Wealth and Glory, you have to ransack a thousand year old space ship. You’ll have to learn to speak their language and operate the machinery they left behind. The hardest problem of all is to live through it. 16K.
Earthquake
A second kids adventure. You are trapped in a shopping center during an earthquake. There is a way out, but you need help. To save yourself, you have to be a hero and save others first. 16K.
Hangman
A learning tool to tutor children (ages 6-12) in spelling. Seven versions of Hangman. Play against the computer’s five prerecorded libraries of categorized words (each up to 17 letters): animals, science, countries of the world, states of America, and fruits and vegetables. Create your own library of 500 words. 16K.