Google Play now offers ExaGear RPG, an app which allows PC RPGs to be played on Android devices via emulation. This requires ownership of the games being emulated, and while the app is free to use for three days upon installation, playing supported games after that will also require purchase of a separate "controls package" for each game. Here's word on how this works:

ExaGear RPG is an emulator for Android which allows you to run PC games on Android devices. ExaGear RPG is the version of ExaGear Mobile with customization of controls for RPG games. NOTE that no games are included in this application and this application does not work without your own PC game files!

FEATURES
Current controls are customized and adapted for:

• Fallout 1, 2 (controls ‘Ferrum’ are recommended)
• Might and Magic VI, VII, VIII (controls ‘Magnesium’ are recommended)

The list of tested and adapted games will increase.
For more details visit http://eltechs.com/product/exagear-mobile/

IMPORTANT NOTICES

• NO GAMES ARE INCLUDED IN THIS APP! YOU HAVE TO OBTAIN YOUR LICENSED COPIES OF PC GAMES IN A LEGAL MANNER.
• EMULATOR IS FREE TO USE FOR THREE DAYS AFTER INSTALLATION. AFTER THAT PERIOD IN ORDER TO CONTINUE YOU SHOULD CHOOSE CONTROLS PACKAGE AND BUY IT. EACH CONTROLS PACKAGE IS PAID SEPARATELY!