If you are on a Windows PC, the absolute best way to play is actually the native PC version enhanced by Lucas' Mod Launcher .

: Use this for the PlayStation 2 version. It supports HD texture packs and RetroAchievements. Online Multiplayer

Even with the perfect , you will face bugs. Here is the fix:

: The most stable way to emulate the game on PC, Mac, or Android. Download it at Dolphin-emu.org.

There is no official or widely recognized browser-based emulator specifically for The Simpsons Hit & Run

Keep Springfield weird, but keep your computer safe.