poocolator
Erudite
Practically everything was destructible. There's a youtube vid out there of a few of those high-explosive timed bombs taking out the foundation of one of those slum buildings, bringing the entire thing down, all 4 or 5 floors of it. On the cityscape, you could target enemy structures to destroy them so as to tie up the corporation's (or cult of sirius' for that matter) funds in rebuilding them. It was a pretty remarkable game for its time, but a huge change for X-COM vets.They collapsed uring missions AND during fighting in the city map so you could lose a lot of your fighters (both men and vehicles)... I like Apocalypse. First two are better, but Apocalypse is a good game too IMO. When compared to the crap we get today, it's golden.
Edit: found the vid mentioned.