From the introduction:
"React" is a fast-action, strategy game for the unexpanded VIC and Commodore 64. A joystick is required.
"React" is a colorful, fast-action game in which your joystick-controlled character, called a "Maynerd," must clear the screen of all the prizes. What's difficult is avoiding the electric fence, the guards, and your own trail.
User summary:
This game was provided as a descriptive article followed by type-in code, published in Compute!'s Gazette (Issue 8 - Feb 1984).
The code was published as machine code. The issue included two articles ("A Beginner's Guide To Typing In Programs" and "How To Type In COMPUTE!'s Gazette Programs" with typing tips. Two utility programs also were published to assist with the game typing - (1) "The Automatic Proofreader" and "MLX Machine Language Entry Program For Commodore 64 And VIC-20".