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Play Castleween (Europe edition · English / French / German / Spanish / Italian) Online
Castleween
Play Castleween online for GBA, switch between Alicia and Greg across 15 haunted platform stages, collect magic crystals and unleash character-specific special attacks.
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 Castleween
Quick start
Select Training on the title screen to learn both characters, then return to New Game and choose Easy. The first stage, The Doorway to the World of the Dead, is a side-scrolling route in which you defeat monsters and find the exit. Alicia's ranged hat attack and gentle fall make exposed gaps safer; at a meeting point, stand beside Greg and press Up to change character, then use his double jump to reach high platforms. Pick up magic crystals and keep the R-button special for a dense group of enemies rather than a single target.
Controls
Move with Left/Right on the Control Pad. Press Up at an entrance to go through it, or press Up beside the waiting partner at a change point to swap characters. A jumps; Greg can press A again in mid-air for a double jump. B uses the character's normal weapon. R performs a special attack when you have collected the required magic crystals. START pauses. In menus, use the Control Pad to choose an item, A to confirm and B to cancel or go back.
Castleween 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.