2 Replies
Jerson  Campos

You may have some difficulties with sharepoint if you have it setup with its default settings. Sharepoint blocks a lot of file types like .xml, .php, and .json, which you  will need to record the high scores. You can go into Sharepoint as an admin and unblock those file types.

It depends on how you want to set up the database for the high scores, You can do this with PHP/MySQL or use JavaScript/XML. I think Javascript and XML would be easier, but that's relative.