What set of software should be in a computer (gaming) club to track time and create a workspace on client machines?

Question

System administration

Actually the question is wider. What modern software is used to track the time of work of client machines? How to isolate the workspace on the client machine so that the user only has access to the browser and games? How to install single games on the same steam so that users can play them and there is no conflict with the saves of other users? I watched something like Comodo Time Machine, but it rolls back to the system image.

Answer 1

As for the software, there are a lot of dead programs, but I found two very live ones that I will try to raise on virtual machines:
www.cafemanager.com
www.smartlaunch.com

Answer 2

In pursuit of the previous answer, there is another program. I tested it and now I don’t even plan to look for something else: https://enestech.net/ru/
Each visitor has his own account, everything is taken into account: time, balance and loyalty points, etc.