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Play Dr. Franken II (US_EU edition · English / French / German / Spanish / Italian / Dutch / Swedish) Online
Dr. Franken II
Play Dr. Franken II online on Game Boy. Dr.
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 Dr. Franken II
Quick start
Press START to begin. Use SELECT to inspect the map and inventory. Note doors that need an item, and check the transporter’s location before wandering far enough that returning on foot would waste energy.
Controls
←/→: move; ↑/↓: doors marked IN/OUT: enter or exit; A: jump; B: fire; SELECT: open in-game options, including map/inventory; START: pause.
Dr. Franken II — About this game
Dr. Franken II gives Franky a very practical reason to hunt treasure: a collapsing castle and an enormous electricity bill. Search connected rooms and distant regions for the scattered golden tablet, gather objects that open new routes, and keep energy and oxygen in mind. The map and portable transporter make revisiting the right place part of the puzzle.
Use SELECT to inspect the map and inventory. Note doors that need an item, and check the transporter’s location before wandering far enough that returning on foot would waste energy.
Dr. Franken II 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.