Some crazy guy with a lot a free time coded a flash version of Chokkan Hitofude (a.k.a. Polarium)’s quite excellent puzzle mode. A nice, albeit not very legal way to discover one of the earliest games on the DS, designed by Mitchell for Nintendo. In case you enjoy this flash yet would rather fall for the upcoming and damn cute Famicom-colored Gameboy Micro, a GBA adaptation titled Tsuukin Hitofude will be released next october 13th in Japan, exactly one month after the Micro. Thanks to G_G for the link to the flash game.