WASD - move
Mouse - shootig, aim, look aroud, chage gu
SPACE - jump
TAB - meu
SHIFT - ru

Combat Strike Zombie Survival Multiplayer totally free to bet much enemy AI like soldier and realistic zombie pixel, 5 game settings like gun video game, survival, TDM, DM, lock all gun by rank, buy characters with XP multiplayer have fun with close friends and also offline with 40 levels. Enjoy right here.

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