While many users previously had to downgrade to older versions of Firefox (like v48) to keep the extension working, the new version is designed for modern installation:
Originally designed as a "cheat" tool, the extension works by intercepting and redirecting specific web requests. This allows users to load modified versions of game files—historically Flash-based—to gain advantages like unlimited currency or power-ups in titles such as Candy Crush Saga , Angry Birds , and Marvel: Avengers Alliance .