Can somebody share opinions about UIG Giant games (Farming/Hotel/Train/Industry/Traffic/Transport/.../... Giant) Are they good for a person who loves games lite Tycoon Transport Deluxe, Railroad Tycoon, Sim Farm or not? I would really appreciate your opinions!

I've only played Hotel Giant and Transport Giant, but both of them are pretty bad. Hotel Giant in particular is excessively simplistic and easy to win, but still manages to be a pain in the ass to navigate. I never bothered much with Transport Giant because, even when running on a PC in its era, it still crashed so often as to be unplayable.

avoid them if possible , their first games in the series may be addictive and simple but the rest of the games are the same rehash of previous games.

Industry Giant 2 gets published these days by UIG and shouldn't be confused with the newer Giants. From looking at the farming games, I got the impression that they are more about simulation and less about management (if I remember correct one version emphasizes the management more, don't remember which one).

Thanks guys, I'll avoid them ;)