Play Nekketsu Kouha - Kunio Kun (J) Online

Nekketsu Kouha - Kunio Kun (J) is a classic NES beat 'em up where you play as Kunio, brawling your way through streets packed with rival gang members. The first few minutes throw you right into the chaos—punches, kicks, and the occasional trash can lid to the face.

The controls are simple but satisfying, though some enemies feel like they take way too many hits to go down. The sprites are chunky and expressive, especially when Kunio grabs someone by the collar before tossing them across the screen.

It's rough around the edges—some cheap hits from off-screen enemies, and the pacing can drag in spots—but there's a raw charm to Nekketsu Kouha - Kunio Kun (J) that keeps it fun in short bursts.