I was mentioning earlier that Starfire's assumed universe became so popular that it was eventually captured in novel form. Here is the first Starfire novel, Insurrection, published in 1990, based on that game's assumed universe.
In total, five Starfire novels were published.
Eventually, Starfire was also turned into a computer game, although that computer game bore little resemblance to that initial 1979 Starfire game.
Other than Starfire, Warhammer and WH40k, and Dungeons and Dragons, what other game systems got the novelization treatment? Star Trek and Star Wars don't count ... they were movies before they were novelizations before they were game systems.