Keeping this in consideration, is Linux good for gaming?
Yes, Linux is a decent operating system for gaming, especially since the number of Linux-compatible games is increasing due to Valve's SteamOS being based on Linux. There are three operating systems that are widely used today – Windows, Linux, and macOS.
Subsequently, question is, can we play games on Ubuntu? Yes you can play games on Ubuntu. There are many good games available for Linux based operating systems. If you can spend some money you can also play games using Steam on Ubuntu. You don't get as much games as you will get on Windows but Ubuntu games are also very good.
Regarding this, can you play Windows games on Linux?
The Steam Play beta includes Proton, a modified distribution of Wine, which allows Windows applications to run on non-Windows systems. Now, Linux users can run some Windows games (that have no existing Linux version) straight from Linux Steam. There is also better fullscreen and game controller support.
Do Steam games work on Linux?
Steam for Linux Now Runs Windows-Only Games. Valve has dropped a new version of Steam Play and upended our expectations in doing so. According to the company, it's now possible to play games that were formerly considered Windows-exclusive in a Linux installation.