絕地要塞
In "Team Fortress Classic", the player can choose to play as one of nine classes: the Scout, Sniper, Soldier, Demoman, Medic, HWGuy, Pyro, Spy, or Engineer. Each class comes equipped with at least one weapon unique to that class, and often a secondary weapon which may be common across multiple classes (typically a shotgun or nailgun). Additionally, each class gets a melee weapon (all classes but the Medic, Spy and Engineer wield a crowbar, a homage to Valve's game "Half-Life"). Finally, each player carries grenades; the effects of grenades vary, depending on the player's class.