B&B Baseball is a simple point and click action japanase game in which you simply aim the bat and click to swing the ball.  

Babel is a text based fiction game for Mac.   Black. White.  Cold. Dry. The sun is just about to rise on latitude 74.  In the darkness the last stars pierce the air and the arctic wind is a dying songbird.  Below the...

BabelBlox is a shareware puzzle game similar in concept to Sega Swirl for the Dreamcast.

A Pac-Man-like game from a pseudo-3D perspective. In addition to power pills ("turners"), Bachman can collect temporary speed boosters ("overdrives"). The full version with level editor is now freeware.

Backgammon is one of the earlier games released on Macintosh, starting from 1984.  You play Backgammon against the computer.