Yes every one of those was sold as individual episodes for quite a while. Like LordAndrew said they also have their own achievements and are still treated as separate on the PS3 and 360.
bobafettjm's forum posts
Rise of Nations should probably have an alias for the Steam release titled Rise of Nations: Extended Edition. Also while we are at it the expansion Rise of Nations: Thrones & Patriots should probably have the alias of Rise of Nations: Thrones and Patriots. The reason I bring that up is I had typed it out spelling the word "and" and was not able to find it in the search without changing it.
@yummylee: I remember working on a lot of object, character, and location pages for Fallout: New Vegas for a while, but that was pretty much a short lived thing as I started working on the game pages again. I do feel as though the game pages are probably the most important pages, those other kinds are what set this wiki apart I think, that and the concepts.
Found a bunch of various compilations that should be deleted:
@slag: Well I think some of the better hidden object games have more variation in the puzzles and gameplay. Escape Rosecliff Island is literally play between 4 - 6 hidden object scenes and play 1 of a handful of puzzles types and then rinse and repeat. It even has players playing the same scenes over and over and over again just finding different pictures in it. I quite enjoyed the Pickers hidden object game in which you run a store and have to find items based on what is hot and what could be fixed up or paired with other items to sell for more.