How Mortal Kombat: Legacy Kollection saved lost MK media

Modern video games are routinely patched and updated as developers squash pesky bugs, add new content, or even add entirely new game modes. But many arcade games of the ’80s and ’90s, including early entries in the Mortal Kombat franchise, had multiple variations. The original Mortal Kombat, for example, had at least six released versions as developers tweaked and fixed the game over time.