A free app for Android, by Libretro.

RetroArch is a program that is designed to scan and save your old games. It is a very powerful tool for people who are looking to backup their games or who are just interested in retro gaming.

You will be able to download all the games that you have ever played on your Android device. RetroArch will also scan all the files that you have stored on your SD card or hard drive. It will create a database that you can use to look up information about each game.

If you have ever bought a game that you have now played, RetroArch will also be able to restore all the data for you. RetroArch is capable of downloading a database with all the information about a game. It can also save data for you if you have ever used a backup program.

This program is extremely fast, and it is capable of downloading databases quickly. You will not have to wait for a long time.