About Team Fortress 2
One of the oldest online PvP shooters to exist, TF2 is a team-based FPS made by Valve in the year 2007. A lot of people don't know this but the original Team Fortress was actually just a mod for Quake. TF2 is a direct sequel. Matches in TF2 involve players joining either BLU or RED teams, and pick from a roster of 9 characters. It is completely free-to-play too. TF2 is supported by Valve's official servers, but it also has thousands of community servers spread across different regions. This allows most players to play the game at a pretty low ping.