I know that those are technically two different series. But the new series was promoted as a continuation of the original series. So I think it is just logical to compare them like that...

If GOG do a weekend deal with all three I'll snap them up. Up until then they remain a little pricey.

It would be nice if GOG could offer the Trilogy pack same as other game sites as it is a little bit cheaper to buy elsewhere rather than buying them from here indiviually. Would be even nicer if GOG could get the original xcom complete pack also. It's already being sold as a DRM free package.
Could anyone give their opinion on UFO Extraterrestrials as i am thinking of purchasing it but a lot of the reviews say it is very tough and unbalanced.