
Every game is a hub — the studio that built it, the publisher shipping it, investors backing it, creators streaming it, journalists covering it. The ecosystem is what makes the game more fundable, more discoverable and more playable. How were you involved?
Grow a small world beside your taskbar while you work or play another game. Switch between God and Demon King sides, raise the Twelve Birthstone Envoys for 4v4 battles, and build a thriving demon realm in a low-maintenance RPG × tower defense adventure.
The press kit for Re:BirthStone ~誕生石物語~ is visible to press, creators, investors, and the studio team. Press and creators receive a link with an outreach token; the kit appears here inline — no download, no separate page.