Keep track of birthdays, anniversaries, meetings, and all other special events. Check ahead a day, week, or month at a time and not miss any occasion that might otherwise have been forgotten. Record special notes, such as gift preferences, which will appear alongside each list. 16K.
Similar to the Atari video game. Run through the jungle avoiding pits, snakes, and quick sand,while hunting for gold and money. 16K version also has tarpits, fuzzballs, silver and gems. 1K, 2K and 16K versions.
A 4K (2K populated) memory expansion that allows changing of the ZX81/TS 1000 character set in the region between 12 and 16K. May be populated with 6116 RAM or 2716 EPROMs.
Spyder Character Board Read More »
Replaces the VHF (ch 2-3) modulator on the ZX81 circuit board. UHF is less sensitive to the interference radiated from the computer or its peripherals.
Includes Pacmaze, Gobler, Astro Star Defender, Vampires, Suicide, Minefield, Frogler, Startrek, Dictator, Bomber. 16K.
Accepts 2K 2716 and 2516 EPROMS. Operates in the 8192-10239 section of the memory map. Fits between the computer and RAM pack. With modification, it is compatible with certain other types of RAM.
You attempt to net animated worms loose in corridors of seemingly endless identical boxes. You must put each in an empty box. Most boxes already contain a worm which escapes upon checking. By memorization you gradually put all away. 16K.
50 States: Teaches states, capitals, spelling. Mini-Boggler: Vocabulary building game (like Scrabble), 2-4 players. History I: Quizzes people, places, dates (1600s-1870s). History II: Like History I (1870s to present). ZXAK-Man: Arcade game fun. 16K.
Fly your private plane to the runway and land safely or find out why you crashed and try again. Graphics real time; three separate displays. 16K.
Artificial Flight Program Read More »
Holds about 85 entries. Search by name, address, phone number. 16K.
Artificial Intelligence Telephone Book Read More »
Base conversion tool for machine language programmers. Converts numbers between binary, octal, and hex; accepts any base up to base 16 and returns its base 10 equivalent or vice versa; whole or fractional numbers; detailed instructions. 16K.
