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Play Bonk 3: Bonk's Big Adventure (US edition) Online
Bonk III - Bonk's Big Adventure
Play Bonk 3: Bonk's Big Adventure Online — Bonk returns to a prehistoric platforming world where his oversized head remains his most useful weapon.
Browser play
PC Engine CD / TurboGrafx-CD — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| I / II | Z / X |
| RUN / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Bonk 3: Bonk's Big Adventure
Quick start
Start the first stage, practise a jump and head attack, then watch how a size-changing item alters the routes Bonk can use.
Controls
The directional pad moves the character. I jumps and II attacks; RUN starts or pauses play.
Bonk 3: Bonk's Big Adventure — About this game
Bonk returns to a prehistoric platforming world where his oversized head remains his most useful weapon. Defeat enemies with head attacks, explore the stages for food and items, and use the game's changes in size to reach places that ordinary movement cannot. Being larger or smaller changes how an obstacle should be approached, so a transformation is part of the route rather than just a visual joke. Learn how Bonk behaves in the air before diving toward an enemy. The colourful stages mix familiar running and jumping with situations built around the hero's unusual body.
Bonk 3: Bonk's Big Adventure Game manuals
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 · pce
- 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.