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Play SD Battle Oozumou: Heisei Hero Basho (Japan edition · Japanese) Online
SD Battle Oozumou: Heisei Hero Basho
Play SD Battle Sumo Heisei Hero Location online. Choose from 22 sumo wrestlers and compete using approaches, throws, and special moves. Challenge yourself to promotions through individual battles or team battles between rooms.
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 SD Battle Oozumou: Heisei Hero Basho
Quick start
Select "Start" with SELECT and START. Next, select "Kojinsen" with SELECT and press START. For the name, select a letter using the arrow keys and press A. After entering the name, press A to confirm "End". Select a wrestler with left and right and decide with A. First, try the tension in the direction of the opponent +A, and once you have them together, try using the approach of +B in the direction of the opponent or the suspension in the direction of the opponent +B. After the meeting text is finished, you can display the password for restarting with SELECT.
Controls
Before teaming up, use the direction keys to move, and press the opponent's direction + A to witness/strangle. After pairing, press with +A in the direction of the opponent, move closer with +B repeatedly in the direction of the opponent, hang with up +B, and throw with +B in the opposite direction of the opponent. If you are hung, press A or B to escape. When your physical strength decreases and "Western/Eastern" flashes, take your time and use B for a special move. BLACK RX, Live Robo, and Silva can transform and combine by pressing either left or right + A + B while the blue mark of their name is flashing. Change the number with B and confirm the order of the team match with A.
SD Battle Oozumou: Heisei Hero Basho — About this game
Familiar heroes and rivals will wrestle not only at the Kokugikan, but also in space and on the rooftops of buildings. In the individual competition, players are ranked from front to back, and in the team competition, the order of five players selected from four rooms is considered, and it is also possible to play against friends. It is important not only to reduce your physical strength through tension, but also to use different techniques such as grappling, leaning, hanging, and throwing. Each wrestler has different abilities and strengths, and some wrestlers have special moves in times of crisis, and some wrestlers have transformations that involve recovery. Don't forget the password to inherit your results, and develop your own wrestlers and rooms.
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.