$20 sale on 3DS games includes Ocarina of Time 3D, Chibi-Robo Amiibo Bundle and more
(N4G GameCube)

Several Nintendo 3DS games are currently on sale for under $20 with the Chibi-Robo: Zip Lash with Chibi-Robo Amiibo bundle dropping to $17.98, Nintendo Selects: The Legend of Zelda Ocarina of Time 3D to $13.19, Project X Zone 2 to $17.99, Sonic Boom: Fire & Ice to $16.24 and Theatrhythm Final Fantasy: Curtain Call to $18.49.