The best game streaming service will depend on which console you own, as most are available for specific devices. The most popular gaming streaming services include Xbox Game Pass Ultimate, Nvidia GeForce Now, PlayStation Plus and Google Stadia.  Xbox Game Pass has options for both Xbox and PC users with a healthy amount of titles included. PlayStation Now has recently been incorporated into PlayStation Plus and is ideal for PS users who are looking for a pre-built library of hundreds of games but are not bothered about owning any long-term.  Nvidia GeForce Now is the best service if you already have an extensive library of games (for example, on Steam, Uplay or Epic Games) and Google Stadia is the best game streaming service for gamers who simply want to buy their games at their own convenience, one at a time.