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Play Monsters, Inc. (Spain edition · English / Spanish / Dutch) Online
Monstruos, S.A.
Play Monsters, Inc. online on GBA, guide Sulley, avoid the CDA, collect the pieces of Boo's door and complete the puzzle to unlock the bosses.
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 Monsters, Inc.
Quick start
Choose New Game and enter the first available door in the center. Read the requirements and guide Sulley through the phase to gather the necessary pieces of Boo's Door. Avoid CDA agents, hold B with the D-pad to advance stealthily, roar with R and push objects to clear the way. After passing the stage, place the pieces in the door puzzle; Completing it unlocks the area's boss.
Controls
Menus: up/down choose, A advances or answers yes, B returns or answers no. Gameplay: D-pad allows you to walk, run, jump, sneak, push, climb, enter doors, and drive the sled; right lunges twice; A jumps; B opens doors; B+crosshead advances with stealth; R roars; L fires the laughthrower; START pause; SELECT opens the map. Map: crosshair moves, A shows objects, L changes floor, R returns to main map, SELECT exits. Puzzle: crosshead moves, A places, B changes piece, R/L turns right/left, SELECT exits.
Monsters, Inc. 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.