Play Sakata Gorou Kudan no Renju Kyoushitsu (Japan) Online

You place stones on a tiny grid, trying to outthink an AI that punishes every careless move—until suddenly you spot a pattern and everything clicks.

File size: 32 bytes

Game Overview

Ever heard of Renju? It's like Gomoku, but with extra rules that turn it into a seriously deep strategy game. This Game Boy Color title—Sakata Gorou Kudan no Renju Kyoushitsu—is basically a pocket-sized masterclass in it, taught by one of the best players around. The AI doesn’t mess around, either—you’ll lose a lot at first, but that’s part of the fun.

What surprised me was how addictive it gets once you start recognizing patterns. The pixelated stones and simple interface hide some brutal tactical depth. It’s the kind of game where you’ll stare at the board for five minutes, make a move, then immediately realize you messed up. If you’re into chess or Go but want something a little different, this obscure gem is worth digging up.