Sega is developing a Fist of the North Star game for PS3.
It's a Fist of the North Star pachinko game.
Jissen Pachislot Hishohou! Hokutou no Ken F Seikimatsu Kyuuseishu Densetsu is due for PS3 release on May 31, priced ¥5,544. It's based off the Hokutou no Ken F pachinko machine.
Access the game's official site here