Fire Emblem: Shadow Dragon/Gameplay

Gameplay
Shadow Dragon is a tactical role-playing game with turn-based tactical battles. There are 25 chapters in this game including a new set of prologue chapters. There are six levels of difficulty for new and seasoned players. Some of the mechanics of the Fire Emblem series, such as the weapon triangle, were not present in the original Ankoku Ryū to Hikari no Ken, but have been included in this remake. The game features over 20 character classes, including armored knights, airborne pegasus riders and curates wielding recovery staves. Some classes that were not in the original Ankoku Ryū to Hikari no Ken have been included. Players can also directly change a character's class using the "Reclassing" feature, although there are limitations on how many of one particular class a player can have at the same time. Special classes like Lord or Thief cannot Reclass.

Like previous Fire Emblem games, permanent saves are available after completing a chapter, and players can create a temporary save during battle. Players can also use the new "Save Point" feature in the middle of a battle, by moving a unit onto a specially designated square. Save Points are usually located before a boss fight or a similarly dangerous event. Each Save Point can be used to save the game only once, although players can load from created saves as many times as they want, as long as the save is not overwritten.

For the first time in the series, players can battle each other online via the Nintendo Wi-Fi Connection and talk using the built-in Nintendo DS microphone. These battles employ teams of up to five characters from the single-player campaign. Combat takes place on one of six multiplayer-exclusive battle maps (increased from just one in the Japanese version), which allow free movement as opposed to the Link Arena in prior games. Only two players can do battle at a time. Fog of war can be toggled on or off, and a time and turn limit are also active. Victory is determined by either defeating the opposing army or securing the central castle's flag before the turns are over. Victors are awarded a card for their efforts. One of these cards can be used on a party to give it special effects, and use of these cards can be toggled on or off. The Wi-Fi connection is also used to access an online shop, where players can purchase rare items using currency obtained in the main campaign. The availability of certain items depends on what time of month it is, some items are always in the shop for purchase while others only appear on one weekend a month. Several items are not available for purchase at all via the online shop.

Setting
Shadow Dragon takes place on the fictional continent of Archanea, which is divided into nine nations:
 * Archanea: Known as the Holy Kingdom, and shares the same name as the continent. It was founded by Adrah the First. The Fire Emblem is the kingdom's treasure.
 * Altea: A kingdom of knights, founded by the Hero Anri. It is allied with Gra, who share the same ancestry. Marth hails from this kingdom.
 * Gra: A kingdom that branched from Altea. After the death of Anri, some members of Altea's royal family left over inheritance issues and founded Gra.
 * Talys: An island kingdom. Marth escapes here after his homeland of Altea is invaded by Dolhr troops.
 * Aurelis: A kingdom located in the plains. It was founded by Cartas of Archanea, and was initially ruled by his younger brother, Marlon.
 * Grust: A militant kingdom, famed for its Sable Order squadron. It was founded by General Ordwin.
 * Khadein: Known as the sanctuary of sorcery. It was founded by Archsage Gotoh.
 * Macedon: An island kingdom, home to Pegasus Knights and Dragon Knights. It was founded by Iote.
 * Dolhr: The kingdom of dragons, directly north of Macedon. It was ruled by the Shadow Dragon, Medeus. It is inhabited by the Manaketes.

Story
Long ago, the continent of Archanea was invaded by the Dolhr Empire, led by the Shadow Dragon Medeus. The people lived in fear and despair. Anri, a youth from Altea, slew the Shadow Dragon using the sacred sword Falchion. The Kingdom of Archanea was restored and the world entered an age of peace. However, 100 years later, Medeus was resurrected. He joined forces with the dark pontifex Gharnef, who shared his ambitions of ruling the world, and launched an attack on Archanea. Archanea was defeated by Grust's General Camus. Aside from Princess Nyna, the royal family was wiped out.

Cornelius, the king of Altea and successor of Anri, left to battle Medeus with the Falchion in hand. Meanwhile, Cornelius's only son and the prince of Altea, Marth, awaits his father's return as he passes his days with his martial arts training.