A free app for Android, by 8Bit Emu Corp.

For Nintendo DS (Nintendo DS) arcade ROMs, NDS Emu Classic: Emulator is the greatest emulator. It does not include any rom, it is just the greatest high-fps emulator developed on an open-source PC emu platform like desume and NO$GBA that supports all devices. It includes all NDS emulators that are up-to-date, reliable, and play more of your own NDS ROMs.

Emulator app features:- Load the ROM auto into the SD card.- Support for your own NDS ROM in.nds,.zip,.7z, and .rar format- Fast saving and load states- Modify the layout- Choose between button mode or touch mode- Enable the Combine button- Support for cheat codes