Jotto 1.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This program's bundle is identified as com.mps.jotto. This free Mac application is a product of Mark Pazolli. The most popular version of Jotto for Mac is 1.0. The application lies within Games, more precisely Puzzle.
From the developer:
Jotto is a challenging word game in which the player attempts to guess a mystery word, it is written in Macintosh C and designed to run using MacOS X. It is based on Apple's Carbon API. Word games and puzzles are spoken or board games often designed to test ability with language or to explore its properties.
You may want to check out more software for Mac, such as Anawiki Puzzle Game, Jojo's Fashion Show - World Tour or BallsTrial, which might be similar to Jotto.