Why do you need special to play online games like half-life 2?

Question

Is there a way to play games like half-life2 with zombie mods on line without spacial equipment if so tell me how?

Answer 1

well the only thing is that you could buy a computer controller pad and play with it instead of keyboard, that is the only special thing i can think of.

Answer 2

nO

-x

Answer 3

Special equipment like?

Answer 4

gamer nerd!!!!!!!!!!!!!