Balsa Model Flight Sim

In this game you will feel like a real aircraft designer, because you have to design and assemble aircraft models, and then test them in the airspace. You can use ready-made parts, or you can create your own model, giving it the desired color and applying various inscriptions.

The simulator features a single-player campaign mode with quests and rewards, as well as a free sandbox with multiplayer support for 16 pilots simultaneously.