Shoot as many toy biplanes as possible in 45 seconds. - Easy?

* Tap anywhere on your screen to shoot,
* Your front site is the center of your device screen,
* Biplanes can shoot at you but don't afraid. They cannot hit you till the next release...


SPECIAL THANKS TO:
(1) Biplane photo by Dirk van Wolferen,
https://unsplash.com/photos/wFna77QtSi0

(2) German infantrymen, by britannica.com, Technology of war in 1914
https://www.britannica.com/event/World-War-I/Technology-of-war-in-1914

(3) Toy biplane, Apple AR gallery,
https://developer.apple.com/augmented-reality/quick-look/

(4) Toy biplane 2, Lobke Van Gheluwe
https://sketchfab.com/LobkeVGH

(5) Biplane sound clips, by Youtube channel: Historical Machines FreeView
https://www.youtube.com/watch?v=Vc2LjoXbX-c

(6) Rifle sound clips, by Youtube channel: C&Rsenal
https://www.youtube.com/channel/UClq1dvO44aNovUUy0SiSDOQ