Fist of the North Star: Ken's Rage was a great game, at least if you liked the Dynasty Warriors series and had an affection for the punch-happy manga upon which it was based. Kenshiro's post-apocalyptic wanderings worked remarkably well with the brawling, one-against-all gameplay Koei is famous for.
Koei is also famous for masses of sequels, and a follow-up was inevitable. Fist of the North Star: Ken's Rage 2 snuck out quietly compared to its predecessor, and unfortunately, there seems to be a reason for it.
The reason being, of course, that it's a paltry shadow of the original title in terms of visuals, quality, and ... pretty much everything.