Invincibility
 
 While playing, pick up a skull from your inventory and
 press F9. Note that your health will drop when you take
 damage, but it will never drop below 1.
 
 Dagger of Penetration
 
 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!
 
 Build Up Status
 
 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.