Pacman Room

You can get in this room at the Third Hunting Level (through teleport) of the Tarpit Tomb. You have to unlock the secret switch to remove the wall and enter this room. All you will find here, are 4 Ghosts, spawning in the corners of this room.

As Ghosts cannot get hurt by Physical Damage (eg. Sudden Death, melee and force strike) and Poison, you cannot use melee weapons and are eg. HMMs or GFBs needed to kill them.