To heaps of cash:
Using a Hex-Editor such as Xtpro or XTGold, Edit your SaveGame
file:- (Liglom.dat). Then alter the first hex sets at the very
beginning of the file to :- (FF FF FF 7F).

Pile up crates, climb on to the roof of the blacksmith in Trinsic climbing the crates and then walk behind the chimney. Instant bonus room, all magic junk, fully loaded spell book, all the important items, warpers to all important areas.

Hit the F10 key and type in the following code during gameplay:
G-Unlimited strength
I-Increase gamma resolution (lighting)
W-Skip to next level
Z-Time stop (monster freeze)

To enter these cheats, you must first type the letter T while playing the game. The word SAY will appear at the bottum left hand corner. Backspace over SAY and type in the following cheats.
ALLAMMO - Gives you 999 ammo for all of your guns
FLY - Lets you fly around
GHOST - Lets you walk through walls
WALK - Return to walk mode if you are flying or ghosting
GOD - GOD Mode
SUMMON - Lets you add weapons or items to the world
SUMMON FLAKCANNON
SUMMON NALI etc......
BEHINDVIEW 1 - Puts you in Tomb Raider style view
BEHINDVIEW 0 - Resets BEHINDVIEW 1
FLUSH - Fixes garbage on walls or creatures

Type SOUTHAMPTONGAZETTE during gameplay to enter Cheat Mode and
then type in the following codes:
[F10]-Skips levels

(as a message): Dangerous = unlimited ammunition