Eternal Darkness

The Winged Guardians that first appear in Dr. Lindsay's chapter only spawn new creatures when they hit you. Attack them when they open their wings, then run back before they strike. You can also run behind them and hit their backs without them opening their wings. This works very well when you make yourself invisible, since they will not open their wings when you are in that state.

Wait until you finally get the spell to summon Trappers. When you do so, you can control them for unlimited amount of time, but your sanity meter will continually drop, causing your player to go insane after you kill the Trapper by pressing A.

When playing as Dr. Lindsay, find the two Runes for Summon and Creature. One is found in a zombie on the staircase down on the last floor and another is on the last floor in some cobwebs. Use your archeological brush to uncover it. Combine these two runes together to make the Summon Trapper spell. Go back up to the floor with the gold statue and find your way to the machinery that was uncovered when you dispelled all the magick fields. When you examine it, you will learn that there is a hole small enough for a small dog to walk through. Summon a Trapper to walk through the hole. Inside will be a bridge with two Horrors on each side. Walk past them and onto a switch with a purple Rune on it. Press A to kill the Trapper and take control of Lindsey again. The switch will have opened a door behind you, where the Mantorok Rune is located.

Get to the point a fter the vampire creature attacks the first servant and you receive the Gun Cabinet Key for the Elephant Gun. Every servant that you protect from the vampire creature after this point will give you shotgun ammunition after you save them. However, this will only work once with every servant. You will have more shotgun ammunition to use down in the city against the guardians, making things easier.

At the beginning of Ellia's chapter, instead of going straight and examining the statue, immediately go into the right door. Going through that section of the temple first eliminates half of the trouble. Afterwards, continue as normal.

To get the Enchanted Gladius you must collect the three effigies:

Ruby: Chapter 4 - In the room before up the the ladder before the rubble which you must climb over.
Sapphire: Chapter 8 - In the room before the one with the Forgotten Corridor Key, use a 5 point Reveal Invisible to show the effigy.
Emerald: Chapter 11 - Protected by a damage field next to the worms.

After getting all effigies, go to the room with the plastic explosives and put the red effigy on the blue wall, green on red and blue on green opening a secret passage with a permantely enchanted gladius.

Complete the game under three Ancient's (with data carried over).

Beat the game 2 times on the same save game to get Level Select.

Running away from hordes of zombies or the other crazy beasts is easy, but soon when you run out of breath they are fast on your tail ready to rip you apart. Well, I have found away to keep running, and never run out of breath. This easy thing will work with any character as far as I know. First, start running. As you are running, every few seconds let go of the run button, and at max a second later, press it again. Keep on doing this, and the bug in the game will let you run on into infinity. This bug can really help you, such as when you are Peter and fighting one of the 3 God's creatures summoned by Pious Augustus. Hope it helped!

Cast a Reveal Invisible Spell aligned with Mantorok.