Squash Trainer (ZX81)

Squash Trainer BASIC 10-Liner game for the Sinclair ZX81 Squash Trainer is an action game for the Sinclair ZX81 8-bit home computer. It is my (first?) entry to the 12th edition (2023) of the BASIC 10 Liner Contest, PUR-80 category. The game has been entirely coded in BASIC language and the program is 10 lines long. Since the ZX81 BASIC allows only one statement per line, the program consists of…