Adding a title is as easy as filling out a series of fields, like name, platform, producer, genre, number of players, rating, etc. You can add other properties too, like if it's an online game or if it includes instructions.
You don't even need to scan each game's packaging, since OrganizeIt will download it from the Internet after you submit the name. Then, select one of the entries on the list of results, and you'll have the cover art all ready to go.
Another interesting feature included in OrganizeIt is the list that it creates of all the elements in the database. You can view it in text mode, by title, or in graphic mode, by cover art.