Glosculptor, ISDS has announced GlowPuzzle 1.9 (, an update of the game Mac OS X. It requires Mac OS X 10.6 or later and costs US$2.99. It’s available at the Mac App Store.

The goal is to connect all the dots in the puzzle using a continuous path, but you’re not allowed to reuse any completed path. There are up to 370 levels.

GlowPuzzle offers: an animated “solution” in case you’re stuck; glow graphics; ordered puzzle difficulty; an easy level selection; soundtracks; a challenge mode; and a memory mode. A level editor is in development.