Domitrix

Domitrix is a 2001 puzzle game from APO Games that crosses the traditional strategy of dominoes with the falling-block formula made famous by Tetris. Tiles tumble down into a pit and the player chains them together, then sweeps them away whenever a special piece arrives.

Gameplay

The core loop has players linking domino tiles into matching groups as they fall, then triggering clears with special pieces. Customizable options let you tweak gravity, the block set, and the appearance of bonus pieces.

Two-player duel

Beyond solo play, Domitrix includes a head-to-head duel mode for two players sharing one Mac, raising the stakes with competitive line-clearing.

Publisher

Domitrix was released by APO Games, a small studio known for a steady stream of cross-platform shareware puzzle and arcade titles in the early 2000s.

System requirements

Domitrix is PowerPC-only, requiring System 7.5 or later, a 256-color display, and at least 640x480 resolution.