The Legend of Zelda 2: Link no Bouken English translation
リンクの冒険 · Zelda II: The Adventure of Link
An English translation of the original Famicom Disk System release of Zelda II, so the disk version can be played as it first came out.
What it is
Zelda II first appeared in Japan on the Famicom Disk System. The later NES cartridge is the version most people know, but the disk original differs in places, and this patch lets English speakers play that first release.
What's translated
columbo's translation, at version 2.33 from 30 September 2017, is listed as fully playable. It is made for the Japanese disk, and both the original pressing and its first revision are supported.
Playing it
The patch is applied to your own copy of the game, following the creators' instructions. The patch and its notes are on the romhacking.net entry.