òThe zip file contains a file "tomb.exe". This needs to be placed on your hard drive in the directory where you installed the game. By default, this would be c:\tombraid. Don't worry about overwriting the original tomb.exe, you have a copy on your CD. òMip Mapping has been implemented, its purpose is to make distant objects more clear. It can be turned on/off in the game by hitting F4 (in-game) or clicking on the sunglasses icon in the menu rings; by default Mip Mapping is set to ON. If you wish to turn mip Mapping of, use the sunglasses icon. Your selection will be saved as well as applied, ie when you play another game, Mip Mapping will remain OFF.