Shueisha Games has announced that ANTHEM#9, the innovative turn-based gem-matching roguelite, will launch on PC via Steam on February 5, 2026. The announcement also unveiled the game’s challenging “Extra Mission” endgame content, designed to test even the most skilled players, as well as a live developer talk with creator Koeda on January 30th.
With a unique blend of strategic deck-building, dazzling gem combos, and roguelite unpredictability, ANTHEM#9 promises fast-paced, high-stakes gameplay for fans of tactical puzzle games.
Extra Mission: The Ultimate Test for Players
The newly revealed Extra Mission mode is a high-difficulty challenge unlocked after completing the main campaign (Missions 1-4). Players start at Extra-1 and progress through increasingly punishing stages.
Each Extra Mission stage boosts enemy stats and imposes restrictions that force players to adapt and rethink their strategies. Clearing one level unlocks the next, culminating in a gauntlet designed to push both reflexes and deck-building skills to the absolute limit.
For players seeking intense tactical gameplay, Extra Mission offers a rewarding endgame experience that will keep them coming back for more.
Redesigned UI Improves Gameplay
Based on community feedback from the ANTHEM#9 demo, the full release features a refined user interface that is cleaner, more intuitive, and optimized for accessibility.
Every element of the UI has been overhauled to help players focus on core gameplay, ensuring that gem-matching, skill activation, and combo chains are as smooth and engaging as possible. The streamlined design caters to both newcomers and veteran roguelite players.
Meet the Creator: Koeda Developer Talk on January 30
Fans can get an exclusive behind-the-scenes look at ANTHEM#9 during a live developer talk and Q&A session with Koeda on January 30 at 8:00 PM JST via the official Discord server.
The session, presented in both English and Japanese, will cover never-before-shared development stories and give fans the chance to ask Koeda questions directly. A second creator talk is scheduled for the launch period, promising further insights into the game’s creation.
Join the official Discord here: ANTHEM#9 Discord
What is ANTHEM#9?
ANTHEM#9 is a turn-based roguelite where players match red, green, and blue gems to activate skills, unleash combos, and defeat challenging bosses. Each run requires strategic deck-building and quick thinking as players collect new skills and “Blessings” while exploring procedurally generated dungeons.
- Match gems to trigger powerful attacks
- Chain combos for massive damage
- Customize your deck to fit your strategy
- Explore procedurally generated dungeons with new skills and challenges
Every run is different, offering endless replayability and strategic depth for players seeking both puzzle-solving and tactical combat thrills.
Stay up-to-date with ANTHEM#9:
- Official Website: shueisha-games.com/games/anthemnumber9
- Steam: ANTHEM#9 on Steam
- Discord: ANTHEM#9 Discord
