Start a new game. Before going down the first flight of stairs, find the lever on the wall next to the stairs. Pull it Up, Down, then Up again. After that, check all of the inner walls on the square shaped hallway that you found the giant ants in.

Eventually, you will find a secret compartment with a lever in it. Pull the lever Down and you'll hear a sound. Check around the hallway for a new passage. You will find three grenades and, (if you search the walls) a secret compartment with the Dagger of Penetration -- the second best dagger in the game!

There are two ways to build up a character's status. One way is to go to the Dwarf Clan Hall and whack the onyx stone beside the blacksmith. The other way is to use invincibility and beat on Ettin, the two-headed giant.

To get Infinite magic, first defeat the troll king in the fairy realm. When he dies, he should drop an orb. Clicking this orb on the party will refill all magic, and it can be used as many times as you want.

When you get a skull, pull it from your inventory but don't throw it. Hit Alt and F9. If you did the cheat correctly creatures should still attack you but when your HP gets down to one it will stay there.