There are several reasons for an error like this to happen.
Usually, it is because of some file modification. If deleting custom files does not resolve the issue, try and reinstall the game. If Team Fortress 2 has never been able to launch on your computer, it may not meet the system requirements.
you cant sadly
You cant play with 2 people locally, however if your friend has a computer and can run team fortress 2, you can create a LAN game and invite him through Steam.
no
none specifically. Team Fortress 2 does NOT give you a virus.
Team Fortress 2 was initially a Quake Mod (Team Fortress), for Capture the Flag and Team Deathmatch
First you must have Team Fortress 2. If you have TF2, then open the props menu by pressing and holding down q. At the top, open the Team fortress 2 props list. Select the props/ragdolls to generate them.
Team Fortress 2 is the sequel to the video game Team Fortress. There are similar characters and missions in both games, but the main differences are the new maps and new statistics capability in Team Fortress 2.
Team Fortress Classic and Team Fortress 2 is developed by Valve Inc.
No, there are no throwable grenades in Team Fortress 2
You can find Team Fortress 2 at store.steampowered.com
Team Fortress does not have levels.
Team Fortress 2 is Free on Steam