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Final Fantasy: HMS Jayne

Final Fantasy: HMS Jayne is a proof of concept randomizer Final Fantasy I: Dawn of Souls for the Nintendo Gameboy Advance.

Key Features

  • Start the game with the ship!
  • Key Item shuffle
  • Magic level shuffle
  • Shuffled treasure

Key Items and NPCs

A "key" feature of this randomizer is that while NPCs are moved around, the item they give you is always the same.

For example, imagine you walk into Cornelia Castle and see that the "King of Cornelia" is Smyth the Dwarf. This means:

  • To get Smyth's item, you'll need to rescue the NPC kidnapped by Garland in Chaos Shrine.
  • The item you'll get in return for rescuing them is Excalibur.

We feel this provides a fun opportunity to decide whether or not to attempt certain dungeons, allowing for more strategic play.

While it's not possible to know what's in Marsh Cave before opening the chest, you could take a peek in Western Keep or Matoya's Cave to decide whether to bring the Crown or Crystal Eye back ASAP, or if those locations are duds.


Join our Discord to chat with the development team and other players! Please be sure to follow our Code of Conduct.

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There's a certain amount of code cleanup that is in progress, but the team welcomes pull requests.

Please try to make sure code follows the coding style in place and complies with PEP-8 style guidelines. :)


Copyright 2019 FF: HMS Jayne

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.