Mindseeker is a puzzle game that was released for the NES in Japan. Information on the game's developer and specific release date is scarce, although it's likely from a smaller developer.  Gameplay probably involved solving logic puzzles or riddles.   Details about the game's unique mechanics are not widely available.  Given the lack of widespread information, further research is needed to determine more information about the original developer and precise release date.

Mindseeker (Japan)

Millipede (USA)