The Quest of Ki English translation
カイの冒険 · Kai no Bōken
Zynk Oxhyde's English translation of the Tower of Druaga prequel for the Famicom, which can be paired with an optional sprite hack that redraws Ki, Gil and the items.
What's translated
Zynk Oxhyde's patch puts the Famicom game's text into English. Version 2.0 also redraws the item graphics so they look closer to their counterparts in The Tower of Druaga.
Sprite hack
A separate patch by poody (version 1.0a, May 2023) redraws Ki and Gil to look like the characters on the original package art, and is designed to be used together with the translation. It has its own page.
Playing it
Apply the translation to your own copy of the Japanese cartridge, then the sprite hack if you want it, following the instructions on the translation page.