This App include games lists for many systems like Sony Playstation PSP, Nintendo DS, Game Boy Advance and much more.
For tutorials about configuring and running the emulators check our blog : http://emu4android.blogspot.com/2013/08/consolesList.html
This App isn't a rom downloader, it will not download roms for you, please do not install if that's the case. In fact, downloading roms or linking to host-sites is prohibited by google policy, that's why the search engines for emuparadise and coolrom has been removed
How to :1- First select a system that you want to browse it's games lists3- Browse the games and choose one.4- Now you can get all the info about the game you chose, snapshots, emulators for the selected system, and search for more info about the game with the Google search engine chosen earlier.