Games like Nekketsu Kouha Kunio-kun

If you finished Nekketsu Kouha Kunio-kun, the closest matches are Astral Chain, Jade Empire, International Karate +, Marvel Ultimate Alliance 3: The Black Order and Warhammer: Chaosbane. All 6 share its hack and slash/beat 'em up genre and are ranked by how closely their themes and modes overlap.