

Fire Emblem: Midori, also known as Fire Emblem: Green, has quite a simple premise. It takes green haired characters from across the whole Fire Emblem series and puts them in one game. It’s not a simple reskin either: many vanilla chapters have been expanded, alongside some beloved (or despised) chapters from other Fire Emblem games. Genealogy of the Holy War and Thracia 776 gave heavy inspiration for this creation, as a skill system is present, along with FE5 style magic and tradable stat-boosting rings. You don’t have to worry about choosing from Eirika and Ephraim’s routes either; both are played in one save file.

Role-playing (RPG) / Strategy / Turn-based strategy (TBS) / Fantasy
Fire emblem 8 rom hack

Role-playing (RPG) / Strategy / Turn-based strategy (TBS) / Action / Fantasy
BS Fire Emblem: Archanea Saga is a mod of Fire Emblem: The Sacred Stones which recreates the story and gameplay of BS Fire Emblem: Archanea Senki Hen, a Japan only Satellaview game which can't be played in its original state anymore.

Role-playing (RPG) / Strategy / Turn-based strategy (TBS) / Fantasy / Comedy
Biraku Emblem poses the question: “What if Nina married Marth instead of Hardin?” With that premise, the story of Book 2 is told with Biraku as the main protagonist. Book 1 is the more advanced hack, with several fully custom maps included and those pre-existing maps largely rearranged in some way to provide a new experience while playing them.

Strategy / Turn-based strategy (TBS) / Fantasy / Warfare
Fire Emblem: Sword of Heaven and Earth is a ROM Hack of Fire Emblem: The Blazing Blade created by 38%. An English translation was created by Nasaelo. War looms over Elibe once again. Zephiel, King of Bern was the one who started the trigger, but thanks to the efforts of Roy, Prince of Pherae, his plan never came to fruition. Before these events, Saya, daughter of Chief Lyndis, prepares for what will be her last training. Embark with Saya on the other side of the coin of the events of this ruthless and cold war.
Role-playing (RPG) / Strategy / Turn-based strategy (TBS) / Fantasy / Warfare
In May of 2015, Something Awful user Vilkacis would do a let's play thread of Fire Emblem: The Binding Blade, albeit with a twist. Vilkacis had some degree of experience with hacking Fire Emblem games and would make changes to the game such as making Noah a dark mage with the portrait of a Phantasy Star character, giving Ogier a speed growth that's over 100%, and making Zephiel one of the most overtuned boss fights in the series. Roy's Bizarre Adventure is the final version of this hack that was released in the thread's final update.

Strategy / Turn-based strategy (TBS) / Fantasy / Warfare
Released in 2022 on Super Famicom, by fe5_ai.

Role-playing (RPG) / Strategy / Turn-based strategy (TBS) / Fantasy
Developed by passionate Final Fantasy Tactics fans, Final Fantasy Tactics: The Lion War of the Lions is a tactical role-playing game that serves as an enhanced, 'definitive' port of the original Final Fantasy Tactics, incorporating content from its official remakes. It is an enhanced follow-up to their original hack, Final Fantasy Tactics: The Lion War.

Role-playing (RPG) / Strategy / Turn-based strategy (TBS) / Fantasy
This direct sequel to "Arc the Lad" continues the unfinished story of the first game, but starts from a totally different perspective. You control a bounty-hunter named Elk, who suffers from amnesia. On his quest for his own true identity he discovers the powers hidden within him, and the destiny of his entire tribe. While pursuing his archenemy, Elk meets up with Arc, the hero of the first game, and then both realize they have been looking to destroy the very same evil. The battle system of "Arc the Lad II" is similar to the one used in its predecessor: in battles you can move your characters on the battle field, and your proximity to the enemies plays an important role. You cause and take different amounts of damage depending on your position on the battle field. Unlike the first game, this one is a full-fledged adventure/RPG, without the "strategy" feel of the predecessor. You move through the game world on your own, visiting towns and exploring dungeons.