Zothecula writes: In an industry obsessed with polygon counts and frame rates, Nintendo's Wii console and DS handheld were the proverbial knives at a gunfight. They were grossly underpowered compared to the competition, meaning Nintendo could sell them at a profit from day one. Their innovative control methods ensured they still sold like hotcakes. An animated GIF of Nintendo's Shigeru Miyamoto and Satoru Iwata holding a DS that printed money became the go to picture to run alongside quarterly announcements of Nintendo's gargantuan profits. If a disheveled man emerged from a time-traveling Delorian with tales of a near-future Nintendo struggling to sell its latest handheld, I'd have been more surprised about the Nintendo thing. So what on earth happened?