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Play Golden Sun: The Lost Age (Japan edition · Japanese) Online
Ougon no Taiyou: Ushinawareshi Toki
You can play "Golden Sun: The Lost Age" online. It summarizes the previous work's data transfer, the beginning from the lighthouse, the operation of the GBA version, and the operation of Jin.
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 Golden Sun: The Lost Age
Quick start
Select New Game, enter Garcia's (Felix) name, transfer the previous game's clear data if necessary, and start. The beginning is about escaping from the Venus Lighthouse, leading Jasmine and Sclater to Idezima, and leaving the collapse point while talking and investigating with A. When you switch to Garcia's side, carefully go around the first village, collect Jin and save it frequently. Prepare your class with Jin's set and make sure you don't drop your abilities by releasing too many for summoning.
Controls
Use the cross button to move diagonally and select the item. If you move while holding down B, you will run, and B is also used to cancel or advance text. A is for conversation, investigation, field commands, and decisions. L/R is the registered energy shortcut, R is the map on the world map, and R is the status during battle. SELECT opens the field command and START opens the pause menu.
Golden Sun: The Lost Age 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.