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Play Knuckle Heads (Japan, Prototype?) (Japan edition · Japanese) Online
Knuckle Heads (Japan, Prototype?)
Play Knuckle Heads (Japan, Prototype?) online. Choose six weapon fighters and face duels, two-opponent encounters or crowded multiplayer arenas.
Browser play

Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Knuckle Heads (Japan, Prototype?)
Quick start
- Choose a fighter and learn the weapon’s reach.
- Practise the separate Jump action.
- Keep a safe landing space before entering another attack.
- Reposition when a second opponent joins the encounter.
Controls
8方向レバーと、上段攻撃、下段攻撃、ジャンプの三つのボタンを使います。上段か下段を押し続け、離すと気合い攻撃になります。必殺技は方向入力の後にボタンを離して発動します。防御は相手と反対方向へ入力します。しゃがみはなく、ジャンプは専用ボタンです。
Knuckle Heads (Japan, Prototype?) — About this game
Knuckle Heads (Japan, Prototype?) is an exact registered version in this game family. Knuckle Heads builds its fighting show around six weapon-bearing competitors and a separate jump action. A solo tournament begins with ordinary duels, then adds fights against two opponents at once before a golden version of the selected character. Each fighter’s weapon changes the useful distance for a safe strike. Multiplayer can put more competitors into the same arena, making the threat behind the current target important. Learn one weapon’s reach before jumping into the crowd, then reposition when another opponent approaches from the side. Version-specific changes to characters, stages, timing, difficulty, balance, graphics or hidden content are not inferred where the registration does not document them.
Knuckle Heads (Japan, Prototype?) Game manuals
Cheats
Infinite Time
1 "开启", 0, 0x7E24, 0x0D, 0, 0x7E25, 0xABComplete Stage
1 "开启", 0, 0x7E24, 0x00, 0, 0x7E25, 0x00Infinite Energy PL1
1 "开启", 0, 0x11F5, 0x63Infinite Energy PL2
1 "开启", 0, 0x14AF, 0x63Infinite Energy PL1
1 "开启", 0, 0x2251, 0x63Infinite Energy PL2
1 "开启", 0, 0x14AF, 0x63Infinite Energy PL3
1 "开启", 0, 0x11F5, 0x63Infinite Energy PL4
1 "开启", 0, 0x1CDD, 0x63Player 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 · arcade
- 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.