City Helicopter Flight(Istructios)
Use the ' Up Arrow cotrol' to take off ad take some altitutde.
Use the 'left ad Right Arrow' to strafe.
Use the 'A ad D' to tur left ad right.
Use the 'W ad S' to go forward ad backward.

Are you ready for helicopter adventures? Enjoy free fun game of City Helicopter Flight by Best Free Games. Now is your chance to become helicopter pilot and to fly helicopter in different environments in Helicopter flying adventure game. City Helicopter Game will take you on a flying adventure of a lifetime. Fly the chopper through the city skyline in helicopter flying simulation game. Helicopter flight Sim is a 3D game.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL