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Play Phantasy Star III: Generations of Doom (SEGA Classic Collection · World edition · English) Online
Phantasy Star III: Generations of Doom
Follow a three-generation science-fantasy RPG, explore dungeons, recruit allies, and make marriage choices that change the next hero and ending.
Browser play
Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Phantasy Star III: Generations of Doom
Quick start
Begin as Rhys of Landen, rescue Maia, and follow a story that spans three generations. Explore towns and dungeons, recruit the current generation's allies, buy equipment, and use techniques before damage overwhelms the party. At major endings, marriage choices determine the next hero, route, companions, and eventual conclusion.
Controls
D-pad: move and select commands. C confirms, talks, searches, and opens doors. B cancels or returns. A opens the command window and accesses status or party functions. Start pauses or opens system functions in supported releases. In battle, assign attack, technique, item, or defense to each character, then execute the round.
Phantasy Star III: Generations of Doom 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 · segaMD
- 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.