A spectacular solo level (and harbinger of things to come, maybe). Fantastic lighting, meticulous attention to detail, very cool tricks (checK out the bio-scanner and the comms on the doors!), and great terms make this one not to miss. This is a level where stealth wins out over strength, cunning will beat brawn. Do it right, and you'll see the final term. Do it wrong, and you'll see the ceiling... And always, always, always, check for changes. (New sections show up in strange places.) Update tweaks lots of stuff, including ammo/monster placement, terms, layout... much improved! (Which is impressive, given how good it was the first time...)