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Play Mario vs. Donkey Kong (US edition · English) Online
Mario vs. Donkey Kong
Play Mario vs. Donkey Kong online and solve GBA puzzle-platform stages by carrying keys to doors, manipulating switches, mastering Mario's acrobatic moves and rescuing Mini-Marios.
Browser play

Game Boy Advance (GBA) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| L / R | Q / E |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Mario vs. Donkey Kong
Quick start
Choose Game, open the first world and enter 1-1. In the first section, use the coloured switches to clear a route, pick up the key with B and carry it to the locked door before its return timer expires. In the second section, reach the Mini-Mario capsule; collect all three presents when the route is safe to earn a bonus chance, but prioritize the key and exit while learning the stage.
Controls
D-pad moves Mario, climbs ladders and moves on ropes or wires. A jumps or drops from a rope/wire; B picks up and throws objects or lets go. Press L or R to enter free-scroll view and use the D-pad to inspect the stage; START pauses. Down+A starts a handstand, A during it makes a handstand jump, reversing direction and pressing A while running makes a backflip, and Up+B throws a held object upward.
Mario vs. Donkey Kong 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 · gba
- 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.