Downloading DualMaze 1.0 for Mac from our website was free. The program is categorized as Games.
From the developer:
DualMaze is a maze tilting game with two balls instead of one. Also there are holes in the ground. You'd better not fall in.
You may want to check out more software for Mac, such as The Fixer Upper, Boka Marble Solitaire or Antique Road Trip 2- Homecoming, which might be related to DualMaze.