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Play Nekketsu Kakutou Densetsu (Japan edition · Japanese) Online
Nekketsu Kakutou Densetsu
Play hot-blooded fighting legend online. Create your own player and compete with your partner. Introducing how to start punches, kicks, jumps, and combination special moves.
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 Nekketsu Kakutou Densetsu
Quick start
Press START on title, select story mode and 1P using up and down, and press A to confirm. If you're starting anew, go to Edit and set your name, birthday, blood type, and partner. Each item can be decided with A and canceled with B. At first, use the cross button to find your distance, and learn A to punch, B to kick, and A+B to jump. If you want to try a combination move in solo play, press B for a while to call your partner to the front. When they grapple and the meter below moves, press A when they reach the center. It's also important to position yourself so you don't hit your partner.
Controls
Cross button: Move. Twice in the same direction left and right: Dash. A: Punch-type attack. B: Kick-type attack. A+B: Jump, dash jump if dashing. Team up with your opponent A: Throw. A or B in the center of the fallen player: Lift up. Lift up A: Slam it on the ground, B: Throw. Hold B to CPU buddy: Call to the front. A in the center of the combination meter: Combination special move. On the setting screen, press A to confirm, press B to cancel.
Nekketsu Kakutou Densetsu — About this game
A fighting action game where you participate in a competition to determine the strongest high school student as your alter ego, with your name, birthday, and blood type set. Kunioyaki also appears, but the battle begins not only with moving the usual protagonist, but also with player formation and partner selection. The story progresses in pairs, and in solo play, the computer is your partner. Martial artists, martial arts, kung fu, and judoka have different areas of expertise, and athletes grow as they play more matches. In addition to hitting with normal attacks, it is important to team up with your allies and perform combination special moves at the right time. However, your allies can also be involved, so be aware of your positional relationship with your partner in a melee. The venue's traps and special rules also affect the outcome, creating a conclusion that is different from a simple physical strength contest. In battle mode, apart from the story, you can enjoy a brawl where four players are each your enemy.
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.