Citra is a free, open source Nintendo 3DS console emulator that requires an OpenGL-compatible graphics card version of at least 3.3 to run. The emulator offers full screen, simple debugger, uses a hardware renderer and a shader JIT compiler, making it fast and efficient. Emulated games can be run in higher than native resolutions, even up to 4000×2400 pixels.

The sound is also played correctly. The program is able to run virtually all homebrew applications and games, as well as many commercial games, including The Legend of Zelda: Ocarina of Time 3D, Animal Crossing:

New Leaf, Sonic Generations, and Pokémon Sun and Moon.