For game VPS, the options are pretty limited as compared to other kinds of servers. Another option that can be explored is buying a server for yourself and installing it by yourself but this is time-consuming and expensive and therefore not advisable. A second option is acquiring the services of a non-local dedicated server but then the price tag might be a little more scaring. The last and most preferred option is obtaining a virtual private server for your game hosting. The advantages of this option for your gaming experience is wide.
By offering you a portion of the server they manage it is you to choose the operating system you want the server to run and the games you want to be installed, this gives you a wide choice and you may opt to remove most of the games from your computer and be left with only a hard copy of the games as they are already installed on the game server.