First-person shooter game with red and blue factions facing off. There are 8 scenarios and 6 weapons, which can be playe

This is a third-person 3D gunplay game divided into three modes: easy, normal, and hell. Upgrading your own defenses is

面对众多的怪物，比较好的办法，应该是打造一身强悍的装备。

枪法精湛和团队合作是取胜的关键。