This pack unlocks four additional galaxy themes to customize your universe.

If you’re a big fan of Periapsis: Gravity Slingshot and want to support PcZ Games on our journey in game development, this Supporter Pack is the perfect choice!This pack unlocks four additional galaxy themes to customize your universe.Note: This DLC is purely cosmetic and does not provide any in-game benefits or gameplay advantages!

Periapsis: Supporter Pack

Periapsis: Demo

Lead humanity’s final journey beyond Earth. Launch ships, harness gravity slingshots, and explore distant star systems to make humanity multi-planetary.

<h2 class="bb_tag" >Earth is no longer sustainable.</h2>Lead humanity’s final journey beyond the Solar System. Launch ships from fragile worlds, use gravity to bend your path, discover new star systems, and search for planets that could carry civilization forward.Plan each launch, manage fuel and cargo space, and decide when to scan, deploy, trade, or push deeper into the unknown. Every expedition costs time and resources, and every discovery may open a new route for humanity.Will you guide humanity to become a multi-planet species?<h2 class="bb_tag" >Key Features</h2><ul class="bb_ul"><li>Skill-Based Launch &amp; Gravity Navigation Time your engine burns, reach escape velocity, and use planetary gravity to bend trajectories and reduce fuel costs.</li><li>Strategic Expedition Planning Choose what to carry, where to fly, and when to spend fuel — preparation matters before every launch.</li><li>Planet Scanning &amp; Orbital Deployment Scan planets for data, then deploy probes from orbit to recover resources and rare samples.</li><li>Star Atlas &amp; Stargate Exploration Reveal new star systems, travel through stargates, and gradually expand humanity’s reachable frontier.</li><li>Ships, Equipment &amp; Colonization Buy tools, unlock new hulls, seed promising planets, and establish colonies beyond Earth.</li></ul><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4520400/extras/84bfd48e838e2bbf9b895bb9f5fdd46f.poster.avif?t=1778721708" width=1170 height=714 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4520400/extras/84bfd48e838e2bbf9b895bb9f5fdd46f.webm?t=1778721708" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4520400/extras/84bfd48e838e2bbf9b895bb9f5fdd46f.mp4?t=1778721708" type="video/mp4"></video>