Derelict station

Ah yes. Classic Kvernmo short & tough "frugal" map. Ammo/health starvation? Check. Decent weapons being hidden inside cryptic secrets? Check. Exquisite detail? Check. Barrel abuse? Check (seriously, the guy has a barrel obsession. Then again, try using them to your advantage, for you cannot afford to waste bullets just popping them "for fun"). Being bullied & terrified by lowly zombiemen, as you stumble around derelict corridors, unarmored, injured and often unarmed? Check. However, it's way easier than other in the Cabal series. Good if the above kind of abuse is your thing.

Second Cabal's map. Smaller in size but not abandoned as you thought. Cool lightning and love that level exit.

Short and tough but beatable. Nice, but nothing special. 3/5.

The second in a series of ancient but highly-regarded levels by a bloke who, I think, went on to do something for the Master Levels (and ended up working on Daikatana!). Be careful what you wish for. It's short, tough and great fun, with a simple but effective bunch of detail touches and only one unfair bit (a pit that you can fall into and not get out of). It seems a bit simple nowadays, but I've played enough awful wads to recognise that this is good-quality stuff.

The 2nd cabal map, like the others, starts out tricky at first but becomes easy once you know what to do. The lighting and the destroyed sections make this more atmospheric than the first map, but unfortunately it's shorter and not as clever. Still, for 1995 it's great. 4/5