WASD: move;
Left mouse butto: fire;
Right mouse butto: aim;
Space bar: jump;
1,2,3,4,5,6: chage weapo;
Tab: pause;
C: switch betwee third-perso ad first-perso view;
Ctrl: crouch;
Left Shift: Ru;
G: throw greade;

Army Combat features:
- 2 game modes
- multiple weapons to use
- good graphics

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