Holo Dungeon Update Adds Three Dungeons, Six Hollows, English Support
CCMC Corp. announced a major update for the roguelike game Holo Dungeon: Hakui Koyori and Hollow Live in Hongsha Tower, releasing on June 25, 2026. The update adds three new dungeons, including the highest-difficulty Sakura Shrine's Mugen Cave, which introduces a turn limit and bans brought-in items. A new Chemical Launcher System extends the Decorate System to ranged attacks. Six new Hollows based on Hololive talents Koseki Bijou, Shishiro Botan, Momosuzu Nene, Fuwawa Abyssgard, Mococo Abyssgard, and Kobo Kanaeru join the enemy roster, each with unique special skills. An Enemy Info feature lets players view Hollow abilities in-game. English language support, requested by many players, is also implemented. Other additions include new armor and accessories, arranged dungeon theme songs, line-of-sight display on the map, and various balance adjustments. The game, developed by VELUX STUDIO, entered Early Access on Steam on January 30, 2026, and is sold under the holo Indie fan game brand. The update brings the total dungeon count to 10.