Sony, MS and Nintendo - Which genre do you think their games are the best in?

[MatrosRx]

Best at:
Nintendo: Platformers, Adventure/RPG, Party
Microsoft: Shooters
Sony: Action Adventure, Racing

I tried to pick what each is worst at, but I could only think of Microsoft being weak at Party games. I can think of some below average titles for Nintendo and Sony that belong to certain genres, but they also have titles in the same genre that counter their bad ones. But I don't think anyone buys Microsoft consoles for their party titles...