Aviassembly

Aviassembly

Jelle Booij · 2025 · Building, Physics, Sandbox, Flight, Transportation

PC
Overwhelmingly Positive97% · 8,962
Best price
$9.99
lowest tracked $5.78
Steam Buy at Steam

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Steam
Steam
Standard Edition · Steam
$9.99
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About Aviassembly

✦ AI summary

Design and build your own aircraft by balancing fuel, weight, speed, and cargo capacity, then complete delivery missions across an open world to earn money and research upgrades. Intuitive physics-based flight controls and diverse cargo types create engaging challenges that reward careful planning and creative plane optimization.

Build A Plane

Create your own plane. Balance fuel capacity, weight, speed, cargo space and more. Choose parts carefully to optimize your plane for the desired flight characteristics.

Complete Missions

Test your plane, complete missions, and earn money. You'll need to haul different cargo types, each with unique requirements, so plan your trips carefully and avoid running out of fuel.

Research and Upgrade

Research new parts and improve your designs to fly farther, faster, and carry more cargo. Upgrade your plane to handle bigger missions and explore new areas.

Explore

Explore an open world and find new airports and islands, each offering new challenges to test your plane designs and piloting skills.

Features

  • Build your own airplane and optimize its performance.
  • Takeoff, fly and land your plane with physics based controls.
  • Explore and discover new biomes, each offering unique challenges and cargo types.
  • Transport and sell different cargo types. Each cargo type offers its own unique challenge.
  • Get creative in creative mode. Use your infinite resources to build anything you can imagine.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 18, 2026
Fun, relaxing puzzle airplane builder thing. I reccomend.
Recommended Jul 17, 2026
very fun, would like more late campaign content though, or different separate campaigns
Recommended Jul 17, 2026
peak
Recommended Jul 17, 2026
relaxing
Recommended Jul 17, 2026
good game
Recommended Jul 16, 2026
This game was so addicting, a very simple simple simulation with easy to build aircraft that makes you focus on real world problems like weight, thrust, and fuel consumption. Will definitely play again and I hope they add some more islands to hop between and carry cargo.

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