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Play Heavyweight Champ (set 1) (English) Online
Heavyweight Champ (set 1)
Play Heavyweight Champ (set 1) online. Use separate left and right punch controls and lateral body movement in single-player boxing bouts.
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 Heavyweight Champ (set 1)
Quick start
- Learn the separate left- and right-hand punch controls.
- Swivel the cabinet control to move the boxer from side to side.
- Combine lateral positioning with the appropriate hand.
- Win the one-round bout and advance to the next opponent.
Controls
The original cabinet has one punch controller for each hand. Swivelling the cabinet moves the boxer from side to side.
Heavyweight Champ (set 1) — About this game
The 1987 Heavyweight Champ places the view behind the boxer and uses a separate physical punch controller for each hand. The cabinet can swivel to move the fighter from side to side, adding body positioning to the arm movements. Its single-player route faces a succession of opponents in one-round bouts, so this version’s physical boxing controls belong to a different format from the older same-name side-view game.
Cheats
Infinite Time
1 "开启", 0, 0xFFC532, 0x03, 0, 0xFFC533, 0x60Infinite Energy
1 "开启", 0, 0xFFC628, 0x10Infinite rival power
1 "开启", 0, 0xFFC728, 0x10Exhausting the power of the opponent
1 "开启", 0, 0xFFC728, 0x00Complete Stage
1 "开启", 0, 0xFFC532, 0x00, 0, 0xFFC533, 0x00Player 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.