He can call them and leave them when ever he wants. The players is sometimes assisted by 4 other team members. Players can the weapons provided for the character and also can use the other things in the surroundings like explosives, gas cylinders, gas fires and improvised traps. But others hide before swiftly attacking the player. Some of them use powerful attacks but can be predicted. The enemies attack him in different ways. Players have to apply different tactics to pass the missions. So he have to built up his arsenal through out the game.
In the game when the player starts the game the player won’t be having any items or equipment.
The players have to compact with the Aliens with the help of his companion Alyx Vance.
The main character in the game Half Life 2 is Gordon Freeman. The game have shooting, puzzles and storytelling and adds features such as vehicles and physics based gameplay. It includes the same features of the original half life game. Half Life 2 is an first person perspective shooter game.