"Nano Assault on 3DS probably qualifies as an under-appreciated gem, a title that was awarded an impressive 8/10 in our review but unfortunately never arrived in Europe. It's a pity that it hasn't been enjoyed outside of North America and Japan, though thankfully developer Shin'en Multimedia has confirmed that a 3DS eShop title based on the retail release, Nano Assault EX, will arrive in Europe along with other territories.
For fans of the original, or those that like the concept but haven't yet played it, there's also the digital follow-up on Wii U's eShop to look forward to, Nano Assault Neo. In fact, the representative at Nintendo of Europe's HQ informed us that this will be a launch title, making it one of the very first downloadable games on the system. From what we've seen, it could be a fun introduction to the eShop platform on the new console.", writes NintendoLife.