From The TimeSplitters Wiki

TimeSplitters: Future Perfect was released in 2005 for the PlayStation 2, Xbox and GameCube. It is the third installment of the TimeSplitters series.

It also brings back all the old TS modes (e.g. Arcade Custom, Challenge) and brings many new maps, characters and weapons to the table, in addition to some old classics.

The game features 150 different characters, many of whom must be unlocked during story mode or scoring highly on various challenges. Many of the characters are from the previous installments in the game, however there are a lot of new ones to go with them.

This game is not published by Eidos, like the previous games in the series, but is in fact published by EA. The graphics are greatly improved and the tempo of the game is slower than the others, since it features more plot-driven gameplay.

This game tells the story of how the TimeSplitters are defeated before they are even created, as you follow Sergeant Cortez through many different time periods, with many different sidekicks. The Co-Op mode is still in this game, allowing you to team up with a friend as you play through the unfolding plot.

Both the PlayStation 2 and Xbox versions provide online modes which allow you to play against people from anywhere in the world, this feature is not available for the GameCube version however.