Call to Action Multiplayer features next-gen graphics and big arsenal of modern weapons to shoot rival players on different highly detailed maps. Call to Action Multiplayer,multiplayer shooter,FPS,online multiplayer,3D shooter,modern weapons,action game,CSGO,WebGL,war game,shooting game,WASD controls,mouse aiming,reload,buy weapons,multiplayer game,online gaming,web based game,action,shoot 'em up