It is just simple T-T-T on 3D cube.

Goal/Rules. - Main goal is to achieve six thirds of one symbol in horizontal, vertical or diagonal direction where thirds are acceptable on cube sides only (thirds do not wrap over edge or over corner of cube). Third on the edge of cube (on two sides of cube) counts as one third only. --That's all.

How to play? - For navigation on cube "surface" use arrow keys on keyboard or cross on controller. To place symbol on game field use ENTER or SPACE key on keyboard or A button on controller. To go away from submenu use ESC key on keyboard or B button on controller. To leave active game use ESC on keyboard or Y button on controller.