Mariko 3D is a remake of the popular tactical game Ishido, an ancient japanese board game. You have to fill up the board as much as possible with stones in a specific way: each of them can be places only adjacent to a stone that shares either its color or its figure.Like all great board games, Marikos concept is deceptively simple,but offers a deeply complex and challenging experience. The game has a tutorial and a training mode for the beginner.