Unlocks all 21 "Episode of the Dark Emperor" side-story maps without needing to buy them.

The effects of the code should now be active in the game. Keep in mind that some codes may require you to restart the game or reload a saved file.

: Instantly grants maximum funds when the Select button is pressed. Infinite Items/Durability

Action Replay codes, also known as cheat codes, are a series of alphanumeric inputs that can be entered into the game to unlock specific effects or modifications. These codes can be used to manipulate various aspects of the game, such as character stats, items, and even storyline events. In the context of Fire Emblem Shin Monshou No Nazo, Action Replay codes can be used to gain an advantage in battle, access new characters or items, or simply to experiment with different gameplay scenarios.

: Use Select to turn the first convoy item into a Master Seal or maximize all convoy items to 99.

: Skips the enemy phase entirely, allowing you to move your units repeatedly until the map is cleared. Control Enemy Units

This code varies significantly by region (JPN Rev 0 vs Rev 1). The above works for the original JPN ROM (CRC: A89C4F07) . For the avatar (Chris), you must use a pointer code that adjusts for your character slot.

| Effect | Code (AR) | |--------|------------| | Max Gold (after shop) | 021A6A70 000F423F | | Infinite use of staves/items | 521B00A8 E1510000 021B00B4 E1A00000 D2000000 00000000 | | Max Weapon Rank (all characters) | C0000000 0000003C 221908A5 000000FF DC000000 000001C0 D2000000 00000000 |

Shin Monshou no Nazo has anti-cheat measures for certain values (like Infinite HP). Using unstable codes can freeze the game during enemy phase. Only use codes listed as "Stable" or "Tested."

The maps in Shin Monshou are enormous. Speed up clearing.