So, lately I beat the original PC Rainbow Six, as well as the unknown Rainbow Six: Lone Wolf for PSOne, and finished reading the book.

Been wondering the following:

1. Do the console ports have any new/unique content, such as new levels? (I've heard the console port of Rainbow Six 3: Raven Shield is practically an all new game).

2. What other games should I check out if I liked the original Rainbow Six?