Trinity

Trinity, from Divinity Software, is a 1999 multiplayer board game for the Classic Mac OS by James Mastro. Players take turns placing triangular tiles on a shared playfield in a manner reminiscent of dominoes, building patterns and competing for position from a top-down view.

Gameplay

Each turn a player places a triangle that must align with the edges of tiles already on the board. The goal is to extend favorable shapes while denying opponents useful placements, producing a quick, abstract strategy session in the same family as classic tile-laying tabletop games.

Multiplayer focus

The game is built around hot-seat multiplayer rather than single-player drills against AI opponents, making it a casual title aimed at small groups gathered around one Macintosh.

System requirements

Trinity supports both 68k and PowerPC Macs and runs on System 7.0 through Mac OS 9. A monitor capable of 256 colors at 640x480 is required. It is reported to work cleanly under SheepShaver for modern emulation.

Versions

Two builds are documented on Macintosh Garden: version 1.1 as a PowerPC-only release, and version 1.0.3 as a fat binary supporting both 68k and PPC hardware. Both target Mac OS 7.0 or later.