NO
Only if you want to play online with other people otherwise theres a single player with A.I
No. You must buy it and install it on a computer, preferably with a working internet connection, to play on the PC.
Short answer: Yes, of course. Technical answer: The operating system in itself, can play Left 4 Dead 2. But to play Left 4 Dead 2 you need good enough parts to run it. Make sure you meet the system specifications on it's steam page.
4 players can play in Left 4 Dead 2.
No. You can play split-screen with a friend on versus. But if you are wanting to play online, you obviously need Xbox Live.
You need to have the game either on PC or Xbox 360. From there, the menu's will guide you to online play.
No, it's compatible with Windows XP, or Vista/Vista64.
You can play "Left 4 Dead 2" without downloading it by using cloud gaming services like NVIDIA GeForce NOW or Xbox Cloud Gaming. These platforms allow you to stream the game directly from their servers, provided you have a stable internet connection and a compatible device. Check the availability of "Left 4 Dead 2" on these services to get started.
Well it is rated M for mature, which is 17+ but no one really pays attension to it. If you parents allow you to play it, you can play it..
Yup, in order to play online you need internet.
Left 4 Dead can be played on either PC or Xbox 360.
Yes, you can play left 4 dead 2 on steam if you buy from Gamestop.