Street Fighter II was released on a zillion different platforms, including the PC, back when it first broke big in arcades. A lot of those official ports, however, are pretty terrible. Let's take a look at an unofficial port out of South Korea known as SF2IBM. The game was largely created by a single programmer who got the SF2 graphics via a Super Nintendo and a capture card, resulting in a blurry, distorted mess. That said, it's probably still somehow better than the official port to DOS.