Capcom is bringing New Super Mario Bros. Wii to arcades in Japan, though in an even less familiar form: The game’s titled is extended with ‘Coin World’ tacked on and it is in fact a sort of roulette/medal earning game as opposed to some coin operated platform action. Shame it will probably never make it of Japan as it looks more exciting than any western coin-ops in recent memory.
Thanks to Siliconera for the info.