From The TimeSplitters Wiki

The Timesplitters series has always included many multiplayer maps, some of them playable in story mode. They range from a robot factory to a spaceport, even a circus! The mapmaker adds infinite replay value by allowing players to create their own levels.

Contents 1 A 2 C 3 H 4 I 5 M 6 S 7 U 8 V

A

• Aztec jungle - TimeSplitters 2

C

• Circus - TimeSplitters 2
• Chasm - TimeSplitters 2
• Chemical plant - TimeSplitters
• Chinese - TimeSplitters
• Compound - TimeSplitters 2
• Cyberden - TimeSplitters

H

• Hospital - TimeSplitters 2

I

• Ice Station - TimeSplitters 2

M

• Mars Prison - TimeSplitters Future Perfect
• Mexican Mission - TimeSplitters 2

S

• Site - TimeSplitters & TimeSplitters 2
• Spaceport - TimeSplitters
• Spaceship - TimeSplitters
• Subway - TimeSplitters Future Perfect

U

• Ufopia - TimeSplitters 2

V

• VR - TimeSplitters Future Perfect