In the Grimace Dead Island Shooting game online, players take on the role of a skilled survivor in a post-apocalyptic world infested with the menacing Grimace enemies. Armed with dual guns, one in each hand, players face off against relentless waves of these grotesque creatures. Your task is strategically aiming and shooting at the Grimace enemies, utilizing your agility and accuracy to stay alive. As the waves progress, the challenge intensifies, pushing your shooting skills to the limit.