Nostalgia IS NOT an emulator. Nostalgia is an emulator frontend. Itis a single menu to display all of your retro games and launch themdirectly to your favorite android emulators behind the scenes. Doyou want a clean frontend app to unify all of your androidemulators. One that shows all of your different games with coverart and descriptions instead of just titles? Nostalgia is youranswer. Nostalgia is best experienced with a controller. Testedcontrollers: Ouya, Wireless Xbox 360, Nyko, Moga, Wired PS3,Shield. Others may work but haven't been verified. About the in-apppurchase: • There is only one in-app purchase in Nostalgia tounlock the full version permanently • I will NEVER charge foradditional features of Nostalgia on Google Play. Ever. What is demomode? The ONLY limitation in demo mode is that you can only selectone game console to launch an emulator for. You can still use allthe other features and fully populate all of the menus for anysystem you have so you can see what it will look like. What isNostalgia? Nostalgia is a user interface compatible with manyandroid emulators. Install the emulators and then use Nostalgia'sconfiguration menu to set the emulator to use and the gamedirectory. Once you have set those fields, Nostalgia can go out andfetch the best shot at the cover art and descriptions for thegames. Once those steps are done you will have a fancy new menu foreach of your emulated systems with cover art and all. You can seethe complete list of compatible emulators below. Some of theFeatures: • Automated Cover and metadata fetching • System and gamelevel emulator selection • Multi-platform game searching •Set-and-Forget menu locking so your friends and family can't messup your menu • Custom wallpaper • Favorite and Completed tagsCurrent supported Emulators: • 2600.EMU • C64.EMU • Colem • ColemDeluxe • DraStic • ePSXe • FPse • GAMEBoid • GBA.EMU • GBA.EMU Free• GBC.EMU • GBC.EMU Free • GBCoid • GEARoid • GENSoid • iNES •Mame4droid • Mame4droid • MD.EMU • MD.EMU Free • MSX.EMU • MSX.EMUFree • Mupen64 Plus • Mupen64 Plus FZ • My Boy • My Boy • My OldBoy• My OldBoy • N64oid • NEO.EMU Free • NES.EMU • NES.EMU Free •NESoid • NGP.EMU • NGP.EMU Free • PCE.EMU • PCE.EMU Free • PPSSPP •PPSSPP Gold • RetroArch • Reicast • SNES9x Ex • SNESoid •SuperRetro16 • SuperRetro16 Lite • Tendo64 • VGB - More to come! Ihave a few I am still working out The app is still underdevelopment and feature requests are always welcome. You can follow@Zamastyle on twitter for updates on all things Nostalgia