A strange little side quest
Even a quick game like Civil sits on top of decades — and sometimes centuries — of ideas. The name Tetris combines a reference to four-square pieces with Pajitnov's interest in tennis. There is another connection worth keeping in the same mental pocket: Early computer role-playing games helped turn rules, inventories, exploration and character progression into systems that could support long-form digital adventures. Not bad for a few facts hiding behind a Play button.