Take control of The System. Master multiple interlocking power sources to build a singular, planetary engine in this narrative idle game. Features a fully voiced story, minimalist UI, and cross-platform play. The old world must fall for The System to rise.

<h2 class="bb_tag" >Become the Architect of the Apocalypse</h2>System Ascension: Idle Core is a story-rich, incremental strategy game where you take control of a stranded artificial intelligence arriving on a mysterious planet. Master interlocking power sources, optimize your resource automation, and engineer the ultimate planetary engine. Will you conquer the old world to bring order to the new?<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/15b88268401c1b174cd9894175864fd3.poster.avif?t=1779458910" width=480 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/15b88268401c1b174cd9894175864fd3.webm?t=1779458910" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/15b88268401c1b174cd9894175864fd3.mp4?t=1779458910" type="video/mp4"></video><h2 class="bb_tag" >RISE OF THE SYSTEM </h2>Manage an ever-growing global engine of energy generation in an in-depth, multifaceted idle experience. Master planetary forces, from gravity and tidal pulls to the mysteries of quantum energy. Optimize your upgrades, balance your choices, and trigger cascading chain reactions that push your numbers into the stratosphere.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/a3d436e1acb87e508b85353ae31070b3.poster.avif?t=1779458910" width=200 height=244 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/a3d436e1acb87e508b85353ae31070b3.webm?t=1779458910" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/a3d436e1acb87e508b85353ae31070b3.mp4?t=1779458910" type="video/mp4"></video>    <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/b5b9e85955563f139fa482193abcd974.poster.avif?t=1779458910" width=200 height=252 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/b5b9e85955563f139fa482193abcd974.webm?t=1779458910" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/b5b9e85955563f139fa482193abcd974.mp4?t=1779458910" type="video/mp4"></video>  <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/c7697741892fb0d88ef09c98f1e86c64.poster.avif?t=1779458910" width=200 height=254 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/c7697741892fb0d88ef09c98f1e86c64.webm?t=1779458910" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/c7697741892fb0d88ef09c98f1e86c64.mp4?t=1779458910" type="video/mp4"></video><h2 class="bb_tag" >A DEEP, INTERCONNECTED STORY </h2>Set in the expansive universe of the bestselling Judicator Jane LitRPG series, discover the exact origins of The System. Experience what triggered the transition from the old world into a game-based reality. Fans of the LitRPG will be hooked immediately, while new players will discover a gripping sci-fi narrative told entirely from the perspective of the intelligence that orchestrated the apocalypse.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/f7dde3473bd0c6608399d15b1d7aafc8.poster.avif?t=1779458910" width=480 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/f7dde3473bd0c6608399d15b1d7aafc8.webm?t=1779458910" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/f7dde3473bd0c6608399d15b1d7aafc8.mp4?t=1779458910" type="video/mp4"></video><h2 class="bb_tag" >EXPANSIVE UPGRADES &amp; PRESTIGE </h2>Build out each machine to perfection through interlocking progression paths. Every run, prestige, and ultimate offers new strategic avenues to explore. Find the most efficient path to maximize your power.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/1df30c156eaabea062f45d19239d3bc3.poster.avif?t=1779458910" width=480 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/1df30c156eaabea062f45d19239d3bc3.webm?t=1779458910" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/1df30c156eaabea062f45d19239d3bc3.mp4?t=1779458910" type="video/mp4"></video><h2 class="bb_tag" >BEAUTIFUL MINIMALISTIC ART </h2>The stark, data-driven aesthetic strips away the clutter. Clean, striking, and purposeful UI design makes every level visually distinct, allowing you to focus entirely on the hypnotic rhythm of your engine perpetually growing. Keep it open on your desktop and enjoy watching the art come alive.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/f2337081f04f0c97897c649719439070.avif?t=1779458910" width=200 height=208 />    <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/9f415610e632663efbb673fbee096745.avif?t=1779458910" width=200 height=208 />    <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4185080/extras/c28c1820130ec28565468f65f8088e84.avif?t=1779458910" width=200 height=208 /><h2 class="bb_tag" >FULLY VOICED NARRATIVE </h2>Immerse yourself completely with full voice acting. Angela Clark, the acclaimed voice that brings the Judicator Jane audiobook series to life, guides your path from obscurity to supremacy. <h2 class="bb_tag" >MULTI-PLATFORM CLOUD SAVE </h2>Develop your System on PC and continue your progress on mobile. Secure cloud saving keeps supported versions synced, so you can move seamlessly from one device to the next.<h2 class="bb_tag" >BUILT BY IDLE GAMERS, FOR IDLE GAMERS. </h2>Enjoy a robust suite of quality-of-life features including a dedicated minimalist mode, flash sensitivity controls, and advanced number/purchase management. Absolutely no ads, no pay-to-win mechanics, and no microtransactions, EVER.

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System Ascension: Idle Core Achievements