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Play Lucy and the Gem Dungeon (Aftermarket / Homebrew · World edition · English) Online
Lucy and the Gem Dungeon
Play Lucy and the Gem Dungeon online. Guide Lucy, a witch searching an abandoned dungeon for magical gems, through a short platform adventure.
Browser play
Game Boy (GB) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Lucy and the Gem Dungeon
Quick start
Begin, try a short A jump and inspect the platforms around the first gem. Choose a safe landing and look for the way onward before crossing to collect it. D-Pad: move Lucy; A: jump/confirm. In the author’s web version arrows are D-Pad, X is A, Z is B, Enter is START and Shift is SELECT. Try the jump in clear space before reaching for a gem.
Controls
D-Pad: move Lucy; A: jump/confirm. In the author’s web version arrows are D-Pad, X is A, Z is B, Enter is START and Shift is SELECT. Try the jump in clear space before reaching for a gem.
Lucy and the Gem Dungeon — About this game
Guide Lucy, a witch searching an abandoned dungeon for magical gems, through a short platform adventure. Look for a safe route between the ledges before committing to the next jump, and keep an eye on the hazards around a tempting gem. The goal encourages exploring the room as well as moving forward: check what is above and below the current platform, then choose a landing that lets you continue instead of leaving Lucy cornered beside the next danger.
Lucy and the Gem Dungeon 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 · gb
- 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.