
Though the series has been riding high for decades now, Diablo almost didn't make it to shelves. The original genre-defining action-RPG narrowly avoided death by bankruptcy, thanks to Blizzard, who made a lifesaving offer at the eleventh hour for the devs behind the fledgling project.
See, Diablo was the brainchild of a studio called Condor in the early '90s. Although progress was happening, it was looking increasingly like finances would run dry first, until a sudden call from the company behind Warcraft. "The offer was unexpected, but very welcome. The taxman was literally at the door, threatening to shut us down," Erich Schaeffer, co-founder of Condor, originally told Edge Magazine, now reprinted in Playmakers.