KillerTravis
Banned
Question: Fire Emblem has had a long lifetime. Do you get the feeling it gets harder to release a new episode every time?
Yamagami: No doubt. Truth be told, sales are dropping. The sales manager of Nintendo, Mr. Hatano, told us that this could be the last Fire Emblem. Due to this progressive descend on sales, they told us that if the sales of this episode stayed below 250,000 copies, we'd stop working on the saga. I remember when I came back from the meeting and told the team "My God, what are we gonna do?! The end has come!". Our reaction was clear: if this was going to be the last Fire Emblem, we had to put everything we always wanted to include. That's how this new project was born!
Source
Thank god it sold so well. The same can't be said about Advance Wars ;_;