Planet Aviora is being taken over by mechanical monsters rising from the ocean. The New Vravice archipelago is under siege. The City Council has gathered the best engineers to create versatile aircraft that can face these machines. Design experimental aircraft, push the limits of aviation physics and take to the skies to send the machine threat back to the bottom of the sea.Construct Your Ultimate AircraftAviora's finest mechanics are at your disposal, but the design is up to you. Balance weight, lift, thrust, fuel and weapon loadouts through relentless flight testing and iteration. Play your way -> stick to the forgiving simple physics model, or toggle on advanced physics for a bigger challenge.Take FlightYou have absolute freedom of movement. Take off from the aerodrome, explore the sector, and engage targets on the horizon to seamlessly trigger dynamic missions:Target Practice -> How to tell whether your aircraft is ready for battle? Your allies have made practice targets as durable as the hostile machines are. Completing target practice missions should give you a better idea of what might come next.Liberation -> Drive the "Mecha-Eaters" out of occupied territories. Freeing cities with aerodrome increases your flight range. Once citizens have been relieved of the suppression they will start building defenses. Protect them or risk losing the territory to enemy counter-attacks.Trade Routes -> Cargo ships are traversing the area with valuable cargo very desirable to machines hiding beneath water surface. Escort them through high-risk zones and make sure the fishes don't get their lunchboxes.Leviathan -> Enemies won't ignore your presence forever. Once they recognize you as a threat, they will bring out the big guns! Make sure your aircraft design is the best it can be before you face the heavily armored boss.ExploreExplore the area to find blueprints for new construction parts. Be sure to arrive home safely -> if your plane is shot down before you return to base, the blueprints are lost.Bring It HomeA test flight is only successful if the pilot lands their aircraft at an allied aerodrome. Keep a close eye on your fuel levels -> aircraft falling into the ocean won't get certified. Review your test flight results to see exactly where your design excels and where it might need refinement.Photosensitivity WarningThis game contains intense visual effects that may make it unsuitable for people with photosensitive epilepsy or other photosensitive conditions. Player discretion is advised.