Nintendo banned Square from their offices for 10 years after FFVII went to PlayStation. EDIT: japanese business model is akin to Yakuza

[Ka-pi96]

So... what's the point of this? I mean, isn't it common practice to not let people into your offices unless they work for you? If I tried to walk into Square Enix's offices right now I expect I'd be shown out by security. That's not because I work for Nintendo though...