Description CarBall is a new gametype for Unreal Tournament2004. CarBall differs from the majority of gametypes currently available as the main activity of the game is not related to killing other players (although that's totally possible) to accumulate points. CarBall is a new gametype for Unreal Tournament2004. CarBall differs from the majority of gametypes currently available as the main activity of the game is not related to killing other players (although that's totally possible) to accumulate points.