Hello, I’ve confirmed that the issue was actually on my side, and I sincerely apologize for the inconvenience. I have now fixed the issue with the additional plugin NekoGakuen_SteamworksPlus_SteamApps.js. Could you please re-download the latest NekoGakuen_SteamworksPlus_SteamApps.js plugin file? Thank you for your patience and understanding.