Kanji de Puzzle is a Game Boy Color puzzle game released in Japan that centers around Kanji characters. It likely uses Kanji as puzzle elements, requiring players to manipulate and arrange them to solve challenges. The gameplay might include pattern recognition, word formation, or other puzzle-solving mechanics. The overall style of gameplay might be similar to other puzzle games of the era. Given the theme it's highly likely it was published by a Japanese company.

Kanji de Puzzle (Japan)

Kanji Boy (Japan)