WASD or arrow keys to move
Escape or Tab to toggle pause
1,2,3,4,5 to chage weapo
V to upgrade curret weapo
R to reload
E to iteract
F for flashlight
Left shift to ru
Space bar to jump
Ctrl to crouch

Firearm Simulator is a game where you can improve your shooting skills and experience a real simulation of a gun range training, you have at your disposal four weapon option you can bring different modifications to your weapon and you can reset the game to start over.

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