60 seconds. One hand of cards. Life or death. Thirteen witches locked in a blood-soaked ritual under an eternal moonlit sky – this is LUNAR PULSE, a brand-new single-player Roguelite card game co-developed by GIANTY and Fahrenheit 213 (213℉), the Tokyo-based studio led by Yosuke Shiokawa of Fate/Grand Order fame. The title is confirmed for Steam release in 2027, with the Steam store page and first trailer officially live on April 25th 2026.
LUNAR PULSE – Game Overview
- Title: LUNAR PULSE
- Genre: Roguelite / Card Game
- Platform: Steam
- Release: Scheduled for 2027
- Players: 1
- Supported Languages (15 total): Japanese, English, Simplified Chinese, Traditional Chinese, Korean, Thai, Indonesian, Vietnamese, French, Italian, German, Spanish, Brazilian Portuguese, Polish, Russian
- Development: Fahrenheit 213 (213℉), GIANTY
- Publisher: Fahrenheit 213 (213℉)
A New Milestone for GIANTY: Co-Developing an Original IP with Fahrenheit 213
As co-developer on this title – LUNA PULSE, GIANTY is proud to bring its game development expertise into a creative partnership with one of Japan’s most acclaimed game creators- marking another step forward in our mission to co-create original gaming experiences with leading Japanese studios.
For context, 213℉ is led by Yosuke Shiokawa, a renowned Japanese creator known for his work on Fate/Grand Order, Kingdom Hearts, and Dissidia Final Fantasy. The studio’s philosophy – “creating works that cannot be replaced in a lifetime” – perfectly aligns with GIANTY’s commitment to high-quality, long-lasting game experiences.
LUNA PULSE: 13 Witches, One Ritual, One Never-Ending Moonlit Night
LUNAR PULSE is a single-player Roguelite card game set in a world cloaked in eternal moonlight. Thirteen witches are drawn into a life-or-death ritual and the player steps into this world as a presence that was never meant to exist.
What makes the gameplay truly distinctive: both the player and the opponent can see each other’s hands in full, and then select a card simultaneously. A single wrong choice can end the battle instantly — a tension reminiscent of Soul-like games, compressed into the rhythm of a card duel.
60-Second Duels. Simple on the Surface, Deep at the Core
Each battle in LUNAR PULSE plays out with a 5-card hand drawn from a 15-card deck, and can be decided in under 60 seconds. With all cards laid open, players must read their opponent’s next move, calculate every risk, and commit to a single decisive play.
It’s a deceptively minimal system — one that rewards discipline, foresight, and nerve.
Familiar “combat” actions such as PARRY, GUARD, and DODGE are integrated into the card system, preserving the adrenaline of Soul-like combat within a turn-based card battle. One misstep — and you start all over again.
Dozens of Endings, One Unfolding Mystery
LUNAR PULSE features a multi-ending system with dozens of possible story branches, driven by player choice. Every loop, every new ending, brings the player one step closer to the truth behind the world — and behind the protagonist herself.
Meet the 13 Liliths
The story follows “Lilith of Heresy” — a being who has wandered into a Thirteenth Seat that was never meant to exist, and must now stake her existence in a ritual against twelve other witches, all named Lilith. Each carries her own seat and her own sin:
- Lilith of Heresy – Seat of the Foremost Hour – Sin: Unknown
- Lilith of Maidenhood – Seat of the Sixth Hour – Sin of Vowing Faith
- Lilith of the Guardian – Seat of the Tenth Hour – Sin of Excessive Cowardice
- Lilith of Judgment – Seat of the First Hour – Sin of Defining Good and Evil
- Lilith of Denial – Seat of the Final Hour – Sin of Rejecting All
The cast is rendered in a striking Japanese anime art style — hauntingly beautiful, darkly elegant, and impossible to look away from.
Narration by Teiko Nanahara
The first trailer’s narration is performed by voice actress and singer Teiko Nanahara – a rising Japanese artist known for her deep, melancholic vocals and a musical style steeped in a haunting, otherworldly atmosphere. Her original work often explores themes of loneliness and inner darkness, making her voice a natural fit for the world of LUNAR PULSE.
About the Game Co-Development
LUNAR PULSE is the product of a creative co-dev between two Japan-based studios: Fahrenheit 213 (213℉), the studio behind acclaimed works such as Fate/Grand Order, Kingdom Hearts, and Dissidia Final Fantasy, and GIANTY, a company specializing in game development, AI development and also known as the developer of GOKEN title.
For GIANTY, LUNAR PULSE represents more than a development project – it reflects our continued dedication to partnering with world-class creators to bring original, emotionally resonant games to players around the world. We are honored to co-develop this title alongside 213℉, and we look forward to sharing more updates as LUNAR PULSE moves toward its 2027 Steam release.
Save LUNA PULSE in your wishlist on Steam at https://store.steampowered.com/app/4555610/
