However, if your device is running an old version of it, here's ready to be downloaded while we wait for more and newer surprising features to be added. Google Play presents people with personalized collections of apps and games, based on criteria such as the user’s past activity, actions they’re trying to complete, location, and major events. Google Play Services is listed here for completeness, as all new Android devices come with it in-built. In addition to all the features it invisibly offers plus all the features-to-be, Google Play Services comes with Google Verify Apps, which might well be your first and last line of defense against malware.
Since Google introduced it and stuffed it with multiple added services to developers and users alike, it has become more and more core to the Android OS, and it's expected to be something intrinsically linked to it soon so many games won't run at all without it. Google Play Services isn't an app you shouldn't left uninstalled.