Why are there so many Ys IVs
Most series are rather straightforward. Once with numbered installments tend to have some semblance of order to them. However, when it comes to Nihon Falcom's Ys, things get a little odd. There are four Ys IV games. People outside of Japan might not realize this, since only one of them was released worldwide. However, with Ys: Memories of Celceta about to make its PlayStation 4 debut, it seems like a good time to go over what happened and why there are so many Ys IVs.
