ESP Hack and Cheat
The most common wall hack that is seen in first person shooters is ESP. ESP refers to the supernatural skill of being able to read minds. In a gaming manner, this refers to being able to see other players. Usually, ESP hacks will render a box around every model, including enemies, team, and other objects such as guns or even bullets and their shells.
Because ESP is a form of a wallhack, it is extremely useful for killing enemies. A user could be able to easily take out a large group of enemy players by using the ESP to firstly map their tactics.
In games with lots of walls, such as Wolfteam, an ESP hack will provide an immense advantage. Users who do not have ESP will obviously die much more often and get less kills. This makes ESP very common to find in Wolfteam.
ESP differs from chams in that it shows a box with detailed statistics. Because of the detailed statistics and box, most users like it better than chams. The box around the models do not modify how characters look, which is a very nice and subtle cosmetic improvement.