Nano Assault review. Classic Game Room presents a CGRundertow review of Nano Assault from Shin'en and Majesco for the Nintendo 3DS. Nano Assault comes from the same developer that did the Nanostray games on the Nintendo DS, and in a sense, this is an addition to that series. The Nanostray virus is threatening mankind, and our plan is to shrink a spaceship and send it after the microscopic vermin. Combine Star Fox with Super Mario Galaxy, and you get Nano Assault. Strange as that sounds, it actually makes for some pretty brilliant gameplay. You move your ship across the surface of viruses, which is essentially the ground of what are basically planetoids. This video review features video gameplay footage of Nano Assault for the Nintendo 3DS and audio commentary from Classic Game Room's Derek.