Use mouse for aimig
Left click for shootig
Right Click For Scope
Tab For Meu

Doom Zombie Survival is an intense first-person shooter game set in a post-apocalyptic world overrun by zombies. As a skilled gunslinger, players must navigate through a polygon-graphics graveyard environment while using a variety of weapons, including long-range rifles with scopes, to take out the zombies and survive the occupation. The game features both single-player and multiplayer modes.

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