Atari Key Panic

Publisher's blurb This rapid-fire game tests your speed and hand-eye coordination. You must defend your home base against the increasingly fast character "bombs." Three skill levels, as well as final score and rank, are included. Author's blurb Key Panic is a multilevel, fast-action game in which you must shoot descending characters that threaten your protective shields at the bottom of the screen. User summary Atari Key Panic was written by John Fackrell and published as type-in source code in Compute! Issue 42, November 1983.