Flash is no longer supported after 2021. So, it is using Ruffle Emulator but, it's under development and the game will not run properly. You need to download the Flash Player Projector , download the game and run the game, and it will work properly. Although you can still emulate with Ruffle.
Use Ruffle to play flash content in web.
Use the Flash Player Projector to play flash content offline.
Note: The game screen is too small and the audio is very low. Please turn up your sound and play in fullscreen.