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Play Renegade (Japan edition · Japanese) Online
Nekketsu Kōha Kunio-kun
Play Nekketsu Kouha Kunio-kun online. Rescue Hiroshi with directional punches, jump kicks, running attacks and throws across four Japanese Famicom stages.
Browser play

Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Renegade
Quick start
Use SELECT to choose one of three difficulty levels, then press START. On the opening platform, line up with an enemy and punch with A when facing right or B when facing left. Use the opposite attack button against someone behind you. Try A+B for a jump kick, then practise a running attack once you have room.
Controls
D-pad: move; double-tap Left or Right: run. Facing right, A punches and B kicks behind; facing left, B punches and A kicks behind. A+B: jump kick, or running kick while dashing. Press the forward-side attack button during a run for a running punch. Motorcycle: Up/Down change posture, Right accelerates, Left slows, A kicks; B boosts after collecting S. SELECT: difficulty. START: begin/pause/resume.
Renegade — About this game
The Japanese Famicom game follows Kunio from Nekketsu High School as he searches for his kidnapped friend Hiroshi. Its four stages pit him against Riki's students, Shinji's bikers, Misuzu's group and Sabu's gang. Combat is built around attacking both sides: the button that punches ahead depends on which way Kunio faces, while the other kicks behind him. Stunned opponents open opportunities for knees and throws, and a running attack can break up a group before it surrounds you. Motorcycle fighting changes the pace, and the final area adds a search through connected rooms. This is the Japanese original, not Renegade's redesigned Western cast.
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · nes
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.