This guide assumes you already have Flashpoint installed. If you don't, go to https://bluemaxima.org/flashpoint/ and download it from there.

If you are running Linux follow the "Automated standalone install" section of this wiki article to get Flashpoint installed: https://flashpointarchive.org/datahub/Linux_Support (quick tip, do not close the QEMU window that opens, if you do close it, Flashpoint will not work)

Firstly, you should download the game from the link in Resources. It should be named something like game_834ad03e.zip (Do not extract this, leave it as it is)

Next, open Flashpoint. If you do not see a Curate tab on the top bar, go to Config and enable "Enable Editing".

Then, go to the Curate tab and click on "Load Archive". A file selection window should pop up. Select the .zip file you just downloaded and a game called "The Sarah Jane Academy: Think Before You Sonic!" should pop up.

Scroll down to the bottom, and hit Run. The game should now work.