This is a Flash Player emulator written in Rust. Many retro gaming sites have integrated Ruffle, allowing you to play the SWF directly in your browser without any plugins.
Because the original game was more about menus and dialogue than complex physics engines, it was a perfect candidate for Flash conversion. These files allowed kids to play the game in a school computer lab or on a home PC without needing a SNES console or a complicated emulator. Why People Search for the SWF Today