This mission gets the absolute maximum out of the extremely limited space available. It really is a very impressive effort.

You'll be kept tense and uneasy the whole time. There are opportunities to show of your speed, patience, and problem-solving skills, and one sequence where you're creeping across a tiled floor praying the light doesn't come on while you're in full view of two guards is unforgettable.

The loot goal is harsh- you have to find every piece- and some small items are quite well hidden. It can be a little frustrating but it's not unfair.

Being able to KO civilians while being strongly encouraged to spare the guards is an interesting inversion to the usual formula, and it's quite a nice touch.

This is really worth playing. It should only take 15 minutes or so, and I can't think of another mission this small that I've enjoyed this much.