Yes—unofficially. While the original game was single-player, modders have developed a Multiplayer Mod that allows you to roam Springfield with others. How to access: You typically need the Lucas Launcher and the specific multiplayer script provided by the Donut Team Discord
Depending on your hardware, there are three primary methods to get the game running today: simpsons hit and run online emulator
Keep in mind that the availability and quality of online emulators can vary, and some may not work as expected. If you're looking for a more authentic experience, consider purchasing the game through official channels or playing it on a console or native PC version. Yes—unofficially
Supports high resolutions, widescreen, and custom texture packs that rival modern remasters. simpsons hit and run online emulator