Touhou Iyuushou ~ What the Bullet Hell?! Steam news

• Latest observed playersNot available
• SteamPulse tracked peak42
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review score100% positive
• Total reviews40
• Release dateNov 10, 2025
• DeveloperCyoltose, 雨夜枫雪制作组 , 雾雨威Channel, 神心飘游堂, 阐幽赜书房
• PublisherCyoltose

Genres: Action, Casual, Indie, Strategy

Company pages: Developer: Cyoltose, 雨夜枫雪制作组 , 雾雨威Channel, 神心飘游堂, 阐幽赜书房Publisher: Cyoltose

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Touhou Iyuushou ~ What the Bullet Hell?! Steam news

Touhou Iyuushou ~ What the Bullet Hell?! news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• Happy April Fools' Day! - 1 April 2026

  Experience a different kind of encounter this April Fools' Day!

• v1.0.1 Update - 28 December 2025

  Fix achievement and item issues - Fix achievements failing to unlock in certain scenarios - Fix Green Mushroom being usable infinitely

• Touhou Iyuushou ~ What the Bullet Hell?! Released! - 11 November 2025

  t,h,?;?,?,d;o,f,?;a,n,t;?,?,yMarisa Kirisame’s bullet research is finally complete! After countless explosions and retries— “Touhou Iyuushou ~ What the Bullet Hell?!” is now officially released!A bullet hell challenge STG based on the Touhou Project. Conduct strange bullet experiments, test, record, and study all kinds of mysterious “bullet anomalies”, and clear stages with different tools and strategies to collect your Stamps!

• DEMO Update! - 30 September 2025

  Reached — the unwritten page of Fantasy.The demo for Touhou Iyuushou ~ What the Bullet Hell?! has been updated!This update includes:New Day 4 stage and new bullet patternsA brand-new item (overpowered—use with caution!)Fixes for issues that could cause crashes, improving overall stabilityThe full release is coming on November 11—stay tuned!

• 🎮 Controller support? Finally nailed it! - 3 July 2025

  With this update, "Touhou Iyuushou ~ What the Bullet Hell?!" officially supports controller input!✅ Key Features: Full controller support for common XInput devices such as Xbox and DualShock (except for naming conventions)Supports customizable key bindings — whether you use keyboard or controller, you can configure controls your wayBasic UI navigation is compatible with controllersKeyboard and mouse can be used simultaneously with controllers!✦ In short, there are no limits to bullet hell research — play however you want!Grab your controller and challenge those gstamp levels you haven’t cleared yet!

Patch notes and updates