Droid4X is one of those classic Android emulators that almost everyone has heard of before. It works with essentially any and all Android apps, which is nice.
It's very simple, straightforward, and works great with a few light casual games. They do mention productivity and other apps, but we're not sure how great those are going to work. DROID4x works with PC and MAC, and is still available to download. However, we're not sure if the program gets any support from the developers anymore. We recommend trying a few others first. If everything else fails, it's worth a shot for some light gaming.
Or, try something called Bliss.