TFC is a modification (MOD) for the game Half-Life. TFC was made by the creators of Half-Life, Valve. TFC is a team based game which pits 2 teams, red and blue, against each other. There are several map types including capture the flag, territorial control and assassination. There are nine different classes that you can chose to play as. For more information see the TFC Classes page. Teamwork is essential in TFC because no matter how simple the objective may seem, the enemy team can make it much harder.