Fire Emblem: Fuuin no Tsurugi Hints & Cheats

Every time you beat the game you unlock a new battle maps secret character. There are 8 different characters unlockable.

To unlock the following Gaiden Chapters do the following things. Note that you don't have to beat both Chapter 20 A and B, just whichever one you go to.

Depending on what you do on Chapter 9 you will go to either chapter 10A and 11A or 10B and 11B.

Depending on the levels of certaint characters you will go to a different route. Each one has different levels. Also each has a different Gaiden Chapter for Chapter 20.

The Hard Mode is a more difficult version of the game in which enemies have better stats (including allies that start as enemies) and there are more of them.
To access the hard mode, complete the game once, then start a new file, you will be given the option to choose between normal and hard mode.

After you beat the game for the first time, in the main menu go to the "Extras" section and then choose Sound Room. In the sound room you can hear all the music of the game.

There are three possible endings in this game. It depends if you possess all Divine Weapons or not, and if Fa is alive or dead as well.

To give Fa unlimited uses, there is a glitch to exploit. To do you you need a thief. Now that you have a thief, you must be in Chapter 22 or 23. Put your theif next to a Mamakute, and then let an enemy confuse (berzerk) the theif. Next turn the theif will steal a Fire Stone from the Mamakute, which normal couldn't be done. You can then give it to Fa. The Fire Stone has unlimited uses so Fa will have unlimited uses.