Play Nichibutsu Mahjong - Yoshimoto Gekijou (Japan) Online

Nichibutsu Mahjong: Yoshimoto Gekijou came out for the Game Boy in 1991, published by Nichibutsu. It was one of many Japanese-developed mahjong titles that quietly filled the handheld's library, offering a straightforward digital version of the classic tile game without much fanfare or elaborate presentation.

You play as a lone mahjong player facing a series of computer opponents, aiming to win rounds by forming valid hands and declaring "ron" or "tsumo" at the right moment. The game uses standard Japanese mahjong rules; you draw and discard tiles, build sequences and triplets, and watch for opportunities to go out. Opponents play with noticeable personality, sometimes holding their best tiles or quickly calling on your discards. Matches move at a deliberate pace, and the difficulty feels fair but not overly forgiving. It feels like a quiet, focused battle of wits, perfect for short sessions between bus stops or before bed.