Aviassembly
Plane-building sandbox with cargo missions and open-world island exploration
Jelle Booij · Released Apr 11, 2025 · Early Access
- Reviews
- Overwhelmingly Positive
- 97% of 9,533
- Recent reviews
- Overwhelmingly Positive
- 95% of 190 in 30 days
- Playing now
- 115
- peak 24h 163
- Steam Deck
- Playable
- Last update
- 1 week ago
- Sep 12, 2026
What is Aviassembly?
Aviassembly is a single-player, open-world aircraft-building simulation in Early Access. You assemble planes, balance fuel, weight, speed, and cargo capacity, then fly transport missions to earn money and research parts while discovering airports, islands, and biomes. Creative mode provides unlimited building resources.
For you if...
- +you enjoy trial-and-error aircraft design and optimization
- +you want peaceful single-player cargo hauling and exploration
- +you like creative building with unlimited resources
Not for you if...
- −you expect realistic aerodynamics and nuanced flight controls
- −you want a long campaign with varied mission types
- −you want multiplayer flights with other players
What players say
97% of 9,533 reviews are positive · 95% of 190 in the last 30 days
Players praise the approachable, flexible builder and the relaxed loop of adjusting aircraft for cargo jobs. The most common complaints are a simplistic, floaty flight model and a campaign that feels short and repetitive.
Screenshots and trailer
Aviassembly system requirements
As published by the developer.
Minimum
- OS
- Window 10
- Processor
- Intel Core I5 4460 3.20 Ghz or equivalent
- Graphics
- Nvidia GeForce GTX 970 or equivalent
- Memory
- 4 GB RAM
- Storage
- 300 MB available space
- DirectX
- Version 11
Recommended
Requires a 64-bit processor and operating system
PC version details
DRM, required accounts, controller support and Steam features.
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Achievements
- 11
- Steam features
- Family Sharing
Steam Deck: Playable
- Default controller config not fully functional
- Sometimes shows mouse, keyboard or non-Deck controller icons
- Some text entry requires manually opening the on-screen keyboard
- Some in-game text is small and may be hard to read
- Default graphics settings perform well on Steam Deck
Tags
- Building
- Physics
- Sandbox
- Flight
- Transportation
- Exploration
- Crafting
- Open World
- Simulation
- Science
- Destruction
- 3D
- Singleplayer
- Strategy
- Adventure
- Atmospheric
Recent updates
- Sep 12, 2026 · Update 10
- Aug 31, 2026 · Update 9
- Aug 21, 2026 · Update on the full release
- Jun 30, 2026 · Update 8
- Jun 1, 2026 · Small Patch
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