Commodore 64 Games Book by Clifford and Mark Ramshaw is a 1983 collection of 30 type-in game and demonstration programs for the Commodore 64, ranging from simple graphics and word-generation programs to arcade-style shooters, racing, flight, maze, tank, and space combat games. Each program includes instructions, structural notes, variable explanations, and listings, while the included CHEXSUM utility helps readers find typing errors when entering the programs.