I was wondering because I know that you can do things such as create a website using php and such. And then there can be an instllable file, one for the user one for the admin. Then there can be mobile apps that all run on the same database. My question is: Is it possible to run other code like c# on the same database with PHP?. I was wondering because I've made a game in c# and was wondering I could run it on the same database, and have things from the game show on the website. And also have something like paypal on the website where they can make purchases for the game on the website. And have their game update with whatever they just bought.