Go to the sound test once you have unlocked it, then press R. The screen for selecting songs will disappear. Every time you press A, the picture will change-It should have all of the the still pictures of events that you have gotten, with several more in addition. Press B or Start to exit.
In Hector's story, obtain Farina, Florina, and Fiora. Then, use all of them on the field of battle. Have two of them WAIT right next to an enemy (on your turn). Use the third (most powerful out of those three is highly recommended) to attack that enemy. In the battle sequence, you will see a really cool battle scene and you will do an automatic critical attack. NOTE: This will only work with these characters!
In chapter 18x were there is a magic seal, have a thief steal it from the boss. The silver card will make the prices of items from shops cut in halve. NOTE: Make sure to steal the silver card before you break the magic barrier. You must be playing on Hard difficulty as well.
Secret Shops are hidden on the maps and can only be found by a character with a Member's Card special item, which can be stolen from an enemy in chapter 19. These Secret Shops sell high-level weapons and even items to promote your characters.
Chapter 19 - One is in the clearing between the two broken walls above the room with the two treasure chests in the upper left corner of the map, and the other is behind a wall in the lower-right corner.
Chapter 21 - The empty room in the upper-left corner of the map.
Chapter 23 - There are two versions of this map. If the boss is Linus, the shop will be on the right side of the map, on the island. Otherwise, it will be in the trees above the lone house slightly left of center.
Chapter 29 - In the two-by-two square area left of the lone treasure chest at the bottom-left. You must use a warp staff to get there.
Chapter 30 - In the very upper-right corner of the map, among the trees.
Fire Emblem 7 actually has three different endings with changes in each. Here is how you obtain them:
Ending 1: The "default" ending. Complete one or fewer Kishuna chapters to obtain it. Ending 2: A hidden ending with minor changes to the final boss fight, such as a different death quote. Complete two Kishuna stages to obtain it. Ending 3: The hardest ending to recieve. It has major changes, including a different death quote from Nergal, new dialogue, and a new "Fin" picture at the end of the game with Nergal and his wife. Complete all three Kishuna chapters to obtain it.
*Note: The "Kishuna" chapters are 19xx, 22x, and 32x.
To do this little nifty trick, first you must have an item such as a lockpick, or a healing item (Vulnerary or Elixer.) Okay, now the only thing you have to do is let an enemy thief steal your item, then just steal it back from him, and it will be completely usable at full.
Example: Lockpick 9/15 Usage, Enemy theif steals it, Your theif steals it back, it is now at full potential once again, and voila
If you wish to keep the effects of Nil's/Ninian's rings for more than one turn, have the affected character be rescued. This will allow you to keep the effect for another turn.
Place a Mine anywhere on the field. When an enemy unit walks onto it, while they are taking damage, reset your game. When you continue your game, it shows the enemy being damaged again, and then you can control your enemy units. Use this to make them discard all of their items, retreat, or attack units that you want to level up. Note* Enemy units can only be controlled for one turn.
In the Sound Test, simply press select and you will go into Random Mode. By pressing left or right on the control-pad you can switch to a different song. Press either B or Select to return to the regular setting.
Unlocking each gaiden stage, or side quest, must be done in the chapter of the same number (i.e. Lyn's chapter 7 gaiden must be unlocked by meeting the listed requirements in chapter 7). The only exception to this is Hector's gaiden 19xx, which has an additional requirement.
Unlockable
How to Unlock
Eliwood Chapter 13x
Visit the village in the top left-hand side of the map.
Eliwood Chapter 16x
Keep at least one of the NPC soldiers alive.
Eliwood Chapter 18x
Finish chapter 18 in 15 turns or less.
Eliwood Chapter 22x
Recruit Hawkeyes and gain 700XP or more with your entire party. Each member's XP gain contributes to this total.
Eliwood Chapter 26x
Recruit Nino and have her Talk with Jaffar.
Eliwood Chapter 29x
No special requirements.
Hector Chapter 13x
Visit the village in the top left-hand side of the map.
Hector Chapter 17x
Keep at least one of the NPC soldiers alive.
Hector Chapter 19x
Finish chapter 19 in 15 turns or less.
Hector Chapter 19xx
Before chapter 11, train Nils to at least level 7 and kill the magic barrier in chapter 19x.
Hector Chapter 23x
Recruit Hawkeyes and gain 700XP or more with your entire party. Each member's XP gain contributes to this total.
Hector:Get an A support w/ either Florina, Farina, or Lyn before beating the game. Eliwood:Get an A support with either Ninian, Fiora, or Lyn before beating the game.
To obtain Harken on Jerme's version of Pale Flower of Darkness, do not unlock too many doors before turn 11. When Harken appears, Talk to him with either Eliwood, Oswin, or Marcus.
To obtain Karel on the same map, unlock more than 5 doors by turn 11. This is very difficult, and this level is recommended for getting Harken only. If you DO get Karel, talk to him with your main lord (Eliwood in his story, Hector in his).
To obtain Harken in Kenneth's version of PFoD, kill fewer than 3 promoted magic enemies by turn 11, and talk to him with Eliwood, Marcus, or Oswin.
To obtain Karel on Kenneth's version of PFoD, kill more than 3 promoted magic units by turn 11. Talk to him with your main lord.