However, most rights holders (Disney/Activision) have shown zero interest in enforcing copyright on a 20-year-old title that they refuse to sell. The real ethical risk is to your computer's security , not to Disney's bottom line. The Internet Archive's version exists in a legal loophole as a "preservation copy" and is broadly tolerated.
Several archive sites now use JavaScript-based emulators (like v86 or WebAssembly) to run the GameCube or PS2 versions directly in your browser. simpsons hit and run online emulator link
This is the grey area. Emulators themselves are 100% legal (courts have ruled that they are fair use). However, downloading a ROM of The Simpsons: Hit & Run from an is technically copyright infringement because you are bypassing the need to buy the game. An online emulator is a web-based platform that
An online emulator is a web-based platform that allows users to play classic games directly in their web browser, without the need for a physical console or installation. These emulators use software emulation to mimic the behavior of the original console or arcade machine. simpsons hit and run online emulator link