Takeshi's Challenge English translation
たけしの挑戦状 · Takeshi no Chousenjou
KingMike's Translations' English patch for Takeshi's Challenge, the notoriously strange Famicom adventure built around Takeshi Kitano's ideas.
The patch
KingMike's Translations released this English translation on 25 December 2011 as version 1.0, and it is fully playable. With the text in English you can at least follow what the game is asking of you, which matters in a game whose solutions are famously obscure.
Playing it
The patch is applied to your own copy of the Japanese Famicom cartridge release, following the instructions on the romhacking.net page for the translation.