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Play Royal Stone - Hirakareshi Toki no Tobira (Japan edition · Japanese) Online
Royal Stone - Hirakareshi Toki no Tobira
Play Royal Stone online on Game Gear. Plan movement, check elemental affinities and protect your party through command-based battles with permanent losses.
Browser play

Sega Game Gear — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / 2 | X / Z |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Royal Stone - Hirakareshi Toki no Tobira
Quick start
Press START, choose the new-game entry and confirm with 2. On a field, place the cursor over a party member and press 2; choose a highlighted destination and confirm again. Keep the leader protected and inspect HP before advancing. In battle, select a command with the D-pad and confirm with 2. Use START for the phase-end window only when ready.
Controls
D-pad: move characters or the cursor and select commands. 2: select a unit, confirm its destination and confirm commands. 1: cancel; in towns it opens preparation, and on a field it shows status. START opens the title menu or the field’s phase-end window. Battle actions are chosen from each character’s command menu.
Royal Stone - Hirakareshi Toki no Tobira — About this game
Royal Stone divides its journey between tactical field movement, individual battles and preparation in towns. During your army’s phase, select a character and a destination within the displayed movement area, then consider magic or other available actions before handing the field to the opposition. Battles use command choices rather than timed button attacks, and class determines which commands a fighter can use. Earth, water, fire and wind affinities add another reason to inspect an opponent instead of choosing only by distance. The cost of a careless move is serious: the leader’s death ends the game, and other fallen allies cannot be revived. Check equipment and remaining HP in town, keep vulnerable companions out of danger, and use defense or retreat when a duel turns against you. Retreat can fail, so safety begins with positioning.
Royal Stone - Hirakareshi Toki no Tobira 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 · segaGG
- 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.