CUBIX: Multispatial Tic-Tac-Toe

Field notes

CUBIX lets players rotate a three-dimensional board, select inner cells with layer controls, and commit moves through an explicit Send move action. It offers board sizes from 3³ to 6³, with the page describing 4³ as the default balance and warning that 6³ games can exceed 200 moves. Remote play uses five-letter room codes, and the stated design allows a room to persist when a player closes the app.