There are several ways to do this, like using MAME, WinKawaks, and plenty of other methods. The easiest way is to download WinKawaks from its official website, extract the ZIP file, and use an SF2 ROM you already have, or you can look for one by searching something like "MAME Street Fighter II The World Warrior". The ROM will most likely come as a ZIP file named something like sf2.zip. Just place that ZIP file in the "roms/cps1" folder inside your WinKawaks directory without extracting it. Then open WinKawaks.exe, press Alt+L to bring up the game selection menu, check the "Show CPS1 games" option, and select the game that matches the ROM you downloaded. Once you've got the game running, you can start ripping the sprites, but how clean and accurate your rip turns out really depends on you and how much time you're willing to spend getting the best results possible. As for figuring out how to use MAME or WinKawaks, you can always look up guides or tutorials online that'll walk you through the process.

Ultimategab, Nice rip, did you use any program to extract the bg files?

yeah... still missing the sprites for when they actually break, though. hoping to add those too

You even got the World Warrior/HSFII breakable. Nice.

"take care of yourself, kid. 'cause someone really cares about you."

hi sans