Computer Software Associates
50 Teed Drive, Randolph, MA 02368
Products
Five games. Duck Shoot: All the excitement of duck hunting, without getting up at 4 a.m. Moon Lander: If you thought Neil Armstrong had it easy, this is your turn to try to land on the Moon. Hangman: 1 or 2 players; sharpen your spelling skills. Crossword: Challenging, mindboggling word association. Letter Square: Arrange the
TS 1000
Game of concentration. Computer randomly chooses 4 numbers. You must decipher the “master set” exactly. When you enter your guesses, the computer will tell you how many of the chosen numbers match the set, and how many match in exact order. 1K.
ZX81 TS 1000
Game for 2 or more players on a vertical board with 8 columns and 8 rows. Get 4 pieces in a row: horizontally, vertically, or diagonally. Players alternate turns until a win is achieved. 16K.
TS 1000
Your 6 year mission is to explore new worlds, to go where no being has gone before. Your job, as captain of the Galactic, is to protect the lives of the 500 aboard and to operate the bridge. 16K.
TS 1000
Four 1K graphic programs: Kaleidoscope, Large Print, Medium Print, Draw a Picture. Explains and discusses GOSUB, INKEY, PRINT AT, PLOT and UNPLOT, the way the ZX81 stores character shapes (and where), the decomposition of the decimal to binary and how to use the cursor to “draw” on the screen. 1K.
ZX81 TS 1000
A competitive game of skill and strategy for 2-6 players developed from the traditional game of Hangman. Picks turns, keeps scores, and lynches the losers in animated graphics. 16K.
TS 1000
Mazeman scours the maze for food while dodging ghosts that are trying to devour him. A fast action machine language game that reproduces the spirit of the original. 16K.
TS 1000
You are the boss of a Chicago gang operating a protection racket. Can you survive the rival gangs, the cops, and Nick the Greek? 16K.
TS 1000
Menu-driven package gives full control of ZX81 graphics. Includes: Comprehensive sketch pad function, small, large and jumbo text functions. Two packages of mixed graphic and text displays or one animated display. Educational/tutorial, business graphics functions for shop-window advertising displays. 16K.
TS 1000
The fiendish Murgatroyds are on the warpath again. You must fight off their attack with mines, superglue, decoys, and more. 16K.
Downloadable TS 1000
The first player chooses a number of matches and arranges them in 3 piles. The second player then chooses a pile and removes some matches. The first player then removes some matches. Any number of matches may be removed from any pile. The winner is the person (or computer) who removes the very last match.
TS 1000
The battle has gone poorly. Enemy tanks have you surrounded with an unlimited supply of ammunition. You have one shot left. After you have fired your final round, your tank will become immobile. Your only source of defense is to lure your enemies into shooting one another. 16K.
TS 1000
Each player begins in the cellar of a mansion and must work his way through 40 rooms. The player to reach the 40th room first is the winner. Up to 4 players. 16K.
TS 1000
Four programs with error-correcting facilities to compute statistics. Can compute mean, standard deviation, variance, correlation coefficient, regression, equation, confidence interval for mean, 3 applications of the “t” test and the “F” test of the ratio between independent sample variances. 1K.
ZX81 TS 1000
Challenges your skill and manipulation. There are 3 posts on the screen. Your starting base contains 5 disks stacked in ascending order by size. The remaining 2 are parking bases. To win this game, you must park the 5 disks on the third post in an ascending order. 1K.
ZX81 TS 1000
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