Master the physics of the universe! Fuse light elements into heavy matter, upgrade your lab, and break the 60-second limit in this addictive roguelite-incremental simulator. From Hydrogen to the Omega Particle, can you trigger the ultimate chain reaction before time runs out?

Welcome to the Lab, Scientist.Atomic Test is a high-octane roguelite-incremental simulator where physics and strategy collide. Your mission: stabilize the most elusive elements in the universe. Starting with a 60-second containment field, you must master the chaotic dance of atoms to prevent a total quantum collapse.How far can you push the boundaries of matter before time runs out?<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4403410/extras/00af8a0162bd60df8f4fd2e967994f59.poster.avif?t=1770842018" width=240 height=240 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4403410/extras/00af8a0162bd60df8f4fd2e967994f59.webm?t=1770842018" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4403410/extras/00af8a0162bd60df8f4fd2e967994f59.mp4?t=1770842018" type="video/mp4"></video><h2 class="bb_tag" >⚛️ Physics-Driven Chain Reactions</h2>Every collision matters. In Atomic Test, mass, velocity, and gravity are your tools—and your enemies. Experience a dynamic environment where atoms don't just sit there; they bounce, attract, and fuse in a satisfying cascade of light and energy.<h2 class="bb_tag" >🔬 The Test Protocol (The Loop)</h2><ul class="bb_ul"><li>Execute the Test: You start with a limited time window. Deploy your atoms and watch the reaction unfold.</li><li>Harvest Energy: Every successful fusion generates Science. Use it to expand your containment field, buy heavier elements, and unlock more time.</li><li>Upgrade &amp; Evolve: Spend your earnings on permanent buffs. Increase your &quot;Atomic Capacity,&quot; unlock new particle slots, and stabilize the reactor.</li></ul><h2 class="bb_tag" style="text-align: center"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4403410/extras/605850ef9666397ba812dfea2db60e28.poster.avif?t=1770842018" width=240 height=240 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4403410/extras/605850ef9666397ba812dfea2db60e28.webm?t=1770842018" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4403410/extras/605850ef9666397ba812dfea2db60e28.mp4?t=1770842018" type="video/mp4"></video></h2><h2 class="bb_tag" >⏳ Master the Elements</h2>From the simplicity of Hydrogen to the terrifying complexity of the Omega Particle. Discover 15 unique materials, each with its own physical properties. As you climb the periodic table, the stakes get higher and the reactions more volatile.<h2 class="bb_tag" >🌌 &quot;Travel to the Past&quot; (Prestige System)</h2>When your current research reaches a plateau, it's time for the ultimate experiment. Travel back to the start with your acquired Scientific Data to unlock powerful Quantum Catalysts. These game-changing abilities allow you to manipulate gravity, trigger automatic fissions, and break the 60-second limit.<h2 class="bb_tag" >Key Features:</h2><ul class="bb_ul"><li>Fast-Paced Runs: Perfect for quick sessions or hours of deep optimization.</li><li>Incremental Depth: A massive upgrade tree that rewards strategic thinking.</li><li>Visual Satisfaction: Neon-drenched graphics and a physics engine designed for maximum &quot;clink-and-pop&quot; ASMR.</li><li>Endless Experimentation: No two Tests are the same. Combine different Catalysts to find the most broken builds.</li></ul>Are you ready to trigger the ultimate chain reaction? The universe is waiting for your results.

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