From The TimeSplitters Wiki

Ice Station
Size	Large
Location	Ice covered asteroid
Climate	None
Unlockable	Unlocked by Default
Recommended Bots	Male Trooper Female Trooper Sgt. Cortez Corp. Hart Baby Drone Ilsa Nadir Gregor Lenko Hybrid Mutant Ghost Snowman
Recommended Weapons	SBP90 Machinegun Tactical 12-Gauge Rocket Launcher Sniper Rifle Homing Launcher

The Ice Station is the largest map in TimeSplitters 2. The map is located on a large, snow-covered asteroid, and it is one of the more open-ended maps of TS2. There are five buildings in this map, the largest one in the center (possibly a command centre) containing powerful gun turrets, with four other buildings on the corners of the asteroid (possibly guard posts), and a large, landing pad-like structure on the edge of the asteroid. An underground tunnel that runs throughout the map contains the 5th weapon. The default weapon set has a futuristic theme.