You are merely a small creature in a giant's castle; even for the gigantic house genre, the room of this castle is exceptionally large and is filled with more than its fair share of tricks and traps.
This particular map does include the BFG, but the Railgun is really the key weapon in play. If you have trouble reaching a particular area of the map, look for the right bouncepad. The FPS are actually hit hardest in the lower cupboard.
Don't jump into the giant's mug; there is nothing in it, and there is no painless way out.
It is another gigantic house genre map with its own flavour. If you aren't a fan of this level type, just keep walking.
Reviewed by Pure Imaginary