Ziggurat

I know this sounds like an achievement that doesn't need a guide but I just thought I would point something out that might not be obvious to everyone.

Extinguishing candles also counts towards this achievement. Just shoot at the wicks. You can step on tombstones and candles if they are on the ground.

There are big Greek style columns in some rooms that are breakable. Just don't get hit by the falling chunks. They hurt.

Break everything you can as quick as possible so that the enemy doesn't break it first. Just be careful of standing too close to barrels. Some of them have green stuff in them that will hurt you which is another good reason to break them quick. So far I haven't had anything negative from books, candles or tombstones so shoot away.

I hope this helps. Good gaming! =D