User blog comment:The Milkman/Phantasy Philosophy: Elder Scrolls/@comment-4854487-20120920173958/@comment-3492791-20120923045315

Remakes and such don't really count. Since, as i've said, the games have already been made it means the only real work is in updating graphics and porting to the new medium. This significantly reduces development cost.

If you stop and think about it, you are getting a bundle of full sized games for $10 each. That should tell you how much work went into making them.