⚠️ WARNING: The most stressful physics puzzle on Steam. Tsumi Stack is an addictive game where 3 matching colors vanish! A 1mm error shifts the center of gravity and ruins everything. Avoid sudden erasures and catastrophic collapses to survive this unforgiving challenge!

<h2 class="bb_tag" >⚠️ WARNING: Conquer the Merciless Physics and Claim the World No.1!</h2>Think you're just stacking shapes? Think again. A single millimeter of error or an unexpected color erasure will instantly shift the center of gravity and cause a catastrophic collapse. But inside this pure physics chaos lies the ultimate triumph. Overcome the frustration, master the perfect balance, and smash the high score! The leaderboard is waiting. Dare to push the limits and engrave your name at the top of the world?Stack, Balance, Collapse. An Addictive Minimalist Physics Puzzle! Tsumi Stack is a minimalist physics-based stacking puzzle game. While the rules are simple enough for anyone to jump right in, the unique mechanic where &quot;three touching blocks of the same color vanish&quot; demands deep strategy and a keen sense of balance. The controls are incredibly simple, but the shifts in the center of gravity caused by unexpected erasures, combined with realistic gravity and friction, bring heart-pounding tension and drama to your every move.<h2 class="bb_tag" >🧩 Game Features</h2>■ The Thrill and Satisfaction of Realistic Physics: With a wide variety of block shapes, even a single millimeter of misalignment can shift the entire center of gravity. This realistic physics simulation creates unpredictable tension, delivering a deeply satisfying sense of accomplishment when you achieve the perfect stack.■ Strategic Color Placement to Avoid &quot;Erasure&quot;: When three blocks of the same color touch, they instantly vanish! Beyond just stacking high, you must carefully plan your dropping sequence and placement strategy to prevent sudden erasures from breaking the tower's balance.■ No Time Limits! Relax and Play at Your Own Pace: There are absolutely no timers to rush you. You can take all the time you need to carefully plan your next move.■ Push the Limits &amp; Conquer the Leaderboard: The higher you build, the more the tower sways. Create your own unique nickname combination and compete for the high score with players from all around the world!

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ツミゲーム（Tsumi Stack） Achievements