ATMOSFAR · PREPARE FOR LIFTOFF
Early Access Countdown
EARLY ACCESS RELEASE DATE
Counting to midnight in your local time. Check Steam for the actual unlock.
Wishlist on SteamFloating islands. Your Wasp. A home above the clouds. Bring your crew and get ready for your first expedition to Tycos.
Prepare Your First Expedition
Prepare tools, charge your backpack, connect your camp and check your Wasp before setting out.
First Expedition Checklist
Pick up where you left off. Your progress stays saved on this device.
Your previous checklist record is preserved
The revised checklist has different tasks and its own progress. Your previous record is kept separately.
An expedition preparation order based on developer blogs. Follow your current build for objectives, controls and recipes.
1. Prepare yourself and your tools
2. Set up your field support
3. Prepare your Utility Wasp
Core Game Systems & References
Find the systems, tools and guides you need for your next expedition.
Crafting & Blueprints
Mobile fabrication benches, smelter power routing, and abandoned ruin blueprint hacking.
Weapons & Dogfights
Kinetic autocannons, pulse lasers, carrier CIWS turrets, and high-G evasion maneuvers.
Materials & Mining
Sky crystal harvesting, titanium alloy salvage, and Wasp magnetic winch tethering.
Crew Specializations
Aviator, Deep-Sky Salvager, Carrier Architect, and Hazard Medic role progression.
4-Player Co-op Hub
Four-player co-op, player hosting, save questions and practical connection checks.
Altitude & Hypoxia Tool
Interactive simulator for barometric pressure drops, sub-zero temps, and oxygen burn.
Featured Strategy Guides
ATMOSFAR First Expedition Checklist: Fuel & Field Prep
Prepare your Utility Wasp, tools, camp power and liquid hydrogen for an ATMOSFAR expedition. Save and share your checklist.
ATMOSFAR Fuel & Power Guide: Hydrogen, Camp & Repairs
Refuel your Wasp, charge backpack tools and check Camp Hub electricity. Learn the difference between hydrogen fuel and power.
ATMOSFAR Co-op FAQ: Players, Hosting & Save Planning
Plan four-player ATMOSFAR co-op: player hosting, dedicated-server status, save questions and practical connection checks.
ATMOSFAR Wildlife Safety Guide: Creatures & Plant Hazards
Identify eight creatures and plants, filter by environment, and plan safer ATMOSFAR expeditions using developer behavior notes.
The right craft for your next expedition
Explore, haul or fight. Compare the launch Wasps and your mobile airbase by purpose.
Cloud Cruiser
Carry your Wasps and fuel, furnish your living space, and pilot your entire airbase to the next destination.
Utility Wasp
Deploy a foldable camp on your island expeditions. A practical choice when your journey takes you beyond the cockpit.
Cargo Wasp
Airlift heavy scrap and turn an island salvage run into supplies for your fleet and airbase.
Striker Wasp
Stun enemies and support your crew when an expedition brings you into hostile territory.
Scout Wasp
Listed in the roadmap for later Early Access updates. Start with the three launch Wasps and watch for future Scout details.
Make your Wasp your own
Swap engine parts, hover sections or entire hulls, then add a paint job to match your expedition style.
Atmospheric Gameplay & Early Access Trailer
Watch the Early Access release date trailer linked from the official ATMOSFAR press kit.
ATMOSFAR Official Early Access Release Trailer
Enter Tycos — Early Access release date trailer. Source: ATMOSFAR official press kit.
Essential ATMOSFAR Knowledge & Facts
When is the ATMOSFAR release date?
ATMOSFAR launches into Steam Early Access on October 29, 2026 for PC. The date is officially locked in developer updates and Steam store announcements.
Does ATMOSFAR support multiplayer co-op?
Yes. ATMOSFAR officially supports 1 to 4 players in online PvE co-op. You can explore, gather resources, fight alien threats, and manage the mobile Cloud Cruiser airbase together.
What is the Cloud Cruiser in ATMOSFAR?
The Cloud Cruiser is your primary mobile aerial fortress. It serves as your team's home base in the sky, housing docking bays for Wasp craft, energy reactors, and crafting stations.
What are the PC system requirements for ATMOSFAR?
Minimum specs require an Intel Core i5-7500 / Ryzen 5 1500X, 8 GB RAM, and an RTX 2070 or RX 6700 XT. The recommended specs specify an i7-14700K / Ryzen 7 7800X3D with 16 GB RAM and an RTX 4070.