Moby ID: 81415
TRS-80 Specs
See Also


Quad is a variation on Qubic/3-D Tic-Tac-Toe, spicing up ordinary noughts-and-crosses with an extra dimension. Two players take turns occupying squares with their chosen symbols, and each side attempts to achieve four in a row - in any dimension of the 4x4x4 grid. Either player may be human or computer-controlled (it's possible to let two machine opponents match wits against each other); the computer's skill level is freely adjustable, even in mid-game.

Moves are executed by entering a three-digit number representing the chosen square's coordinates (level, row and column). The basic game is augmented by additional features, like the ability to review previous moves, rotate the perspective along any axis, modify the order of play, or switch places with the opponent.

Groups +


Credits (TRS-80 version)



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Subject By Date
Acorn Software column in 80 Microcomputing June '80 incl. Quad Andrew Fisher (695) May 11th, 2023

Related Games

Quad Challenge
Released 1991 on Genesis
Quad Damage
Released 1998 on DOS, Windows
Quad Hopping
Released 2017 on Macintosh, Windows, Linux
Mad Quad
Released 2018 on Windows
ATV: Quad Kings
Released 2009 on Wii
ATV Quad Frenzy
Released 2005 on Nintendo DS
Kawasaki Quad Bikes
Released 2007 on Windows, 2008 on Wii
Quad Fighter K
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Quad Desert Fury
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Identifiers +

  • MobyGames ID: 81415


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Game added by vileyn0id_8088.

Game added November 4th, 2016. Last modified February 13th, 2023.