Solomon's Key for the NES was released in Japan on this day in 1986.

MobyGames News
Just a quick note: Yes, we are sorely behind on communications (ie answering email). Don't worry; we are indeed getting your email, but having a hard time answering it on a timely basis. Rest assured that we're not blowing you off, and you can expect a response in the next five days.
Submitted by Trixter (8739) on May 26, 2000