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3-D Tic-Tac-Toe is based on the 1953 Parker Brothers board game Qubic. The game is identical to Connect Four except that it features a third dimension. This means that the player can try to get four in a row in nine different directions instead of four.

The board is 4x4x4 and player and computer take turn placing tokens. In the game each location has a numeric coordinate which the player must type in. There is no multiplayer possible.

This version features a different graphical implementation than the other BASIC versions that can be found in this database.


3-D Tic-Tac-Toe Commodore PET/CBM Game start
3-D Tic-Tac-Toe Commodore PET/CBM First move
3-D Tic-Tac-Toe Commodore PET/CBM Couple moves
3-D Tic-Tac-Toe Commodore PET/CBM Instructions

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Alternate Titles

  • "Tic Tac Toe" -- In-game title
  • "Qubic" -- In-game title

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vedder (44973) added 3-D Tic-Tac-Toe (Commodore PET/CBM) on Mar 30, 2011
Other platforms contributed by vedder (44973)