A full air-combat game in your browser. Seven modern fighters. One city in the crossfire.
| BUILT WITH | WEBGPU |
|---|---|
| LOCAL MAPS | CHROME FILE SYSTEM ACCESS API |
| BUILD VERSION | 0.1 / 2026 |
At 17:00, Sable seized Lyon's evacuation frequencies and trapped Mercy Seven's relief convoy beside the Rhône. The convoy carries a flight recorder proving Sable shot down a relief plane. Viper One is the last fighter in range.
Choose where you want to fly. Set up the map before selecting a sortie.
Pick the campaign mission or explore Lyon at your own pace.
Four acts across one sortie: silence Sable's jammers, break an aerial ambush, face their commander Wraith, and guide Mercy Seven through the exit corridor.
Select your jet for this flight.
CHECKING WEBGPU SUPPORT…
Select a city to set up for your flight.

Download every Lyon map ZIP part into the same folder. Keep the ZIP files there; the game will unpack them after you choose that folder.
Select the folder containing all Lyon ZIP parts. Allow read and write access so the game can unpack the city there.
Your map folder is saved in this browser. Allow access again to load it without choosing the folder another time.
Checking map files…
The mission and free flight unlock when the city is ready.
The map is connected. City detail loads from your chosen folder while you fly.
OPERATION NIGHTGLASSYour aircraft is holding position.
Bank with A or D, then pull with S to turn. Gamepad: left stick pitch / roll · shoulders yaw · triggers throttle · L3 + pull for high alpha · A cannon · B missile · X bomb · Y special