Mini Fortress writes:
"The Nintendo eShop has been invaded by independent video game developers and this latest title contains an invasion of its own. Of course, I’m talking about Internal Invasion: in this world, nano-bots are injected into sick human beings to seek out infections and bring the patient back to health. In Internal Invasion, players take control of a nano-bot known as Ro’bert, who needs your help to save the life of his patient."