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100% positive of 1 · 1 user reviews · Live from Steam
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A Touhou Project fan-made puzzle game -- Use your puzzle skills and special abilities to battle!
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (1 reviews)
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Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
・Added support for local play with 3 or 4 players. ・Revised the key configuration to allow settings to be changed for Player 3 and Player 4.
Hello, this is Toorun12, the developer. Today’s update includes several changes based on feedback. -------------------------------- Story ・Since the game now has nearly twice as many playable characters as it did at launch, Chapters 5 and 6 have been added to …
Hello, this is Toorun12, the developer. On April 19th, we held a playable demo of 東方凸凹遊戯 at the Nagoya Touhou Meetup. Thank you very much to everyone who came! The version shown at the event is even newer than the current public build. We plan to add these upd…
Hello, this is Toorun12, the developer. Today’s update includes several changes based on feedback. -------------------------------- Training Undos - Adjusted the Undo (Ctrl+Z) feature so that upcoming pieces (Next queue) remain consistent for about the next 10…
Hello, this is Toorun12, the developer. Today’s update includes several changes based on feedback. CPU controlling Until now, the CPU did not intentionally build terrain setups for SPINs. This was because the game features a wide variety of minos, allows spins…
Hello, this is Toorun12, the developer. Today’s update includes several changes based on feedback. -------------------------------- Versus Mode - You can now select advantages / disadvantages during versus matches. A higher number of flame icons means a disadv…
Hello, this is Toorun12, the developer of 東方凸凹遊戯! We're back with another update! This time, we've added a brand-new mini-game, a screenshot feature, and several improvements to the game menus and controls. Explosive Straw Doll! ・A brand-new mini-game, Explosi…
Hello, this is Toorun12, the developer of 東方凸凹遊戯. We're back with another update, featuring several changes and improvements based on your feedback! Ruins ・The Ruins can now be accessed from Online Mode! In the Ruins, you can play and solve single-player puzzl…
Hello, this is Toorun12, the developer. Today’s update includes several changes based on feedback. -------------------------------- Graphics ・To celebrate the announcement of Touhou Koumakyou: New Classic, the character portraits for Remilia Scarlet, Flandre S…
Hello, this is Toorun12, the developer. Today marks the 1st Anniversary of 東方凸凹遊戯! We're truly grateful that so many people have played and enjoyed the game over the past year. To celebrate the anniversary, we've made a number of balance adjustments. Balance A…
Hi! I'm Toorun12. GW(=Japanese Holidays) has come and gone, and we held playable demo events for 東方凸凹遊戯 at Tokyo Game Dungeon 12 (5/3) and Hakurei Shrine Reitaisai (5/4). Thank you very much to everyone who stopped by and played the game! Unfortunately, there …
Hello, this is Toorun12, the developer. Today’s update includes several changes based on feedback. Training You can now reload the previous map with Ctrl+Z. Onlines New rule "All Clear" is added. In this rule: (1) All clear is a Lethal strike, and no other att…
Hello, this is Toorun12, the developer of "東方凸凹遊戯". Today, I’ve made several updates, and we have a little gift for you. If you find it in our game, please give it a try! ...and, our game is also participating in the ongoing Steam Winter Sale! We hope you'll t…
This is Toorun12, the developer of 東方凸凹遊戯(Touhou Dekoboko Yugi). Since its release on June 1st, 東方凸凹遊戯(Touhou Dekoboko Yugi) has reached its half-year anniversary. Thanks to all of you who have played our games ! we'll try our best to make this game better. Th…