Brain Teasers (February 2017)
The Cogismo Logic Puzzles app is a free brain teaser for adults. To solve it requires logical thinking and planning ahead. Cogismo Logic Puzzles have just three simple rules, but these rules interact in a way that generates thousands of brain teasers. The app comes with 272 brain teasers pre-installed. Once you have down loaded the app, you could solve all 272 free games without wifi.
Type: Brain teasers for adults
Completion Time : Between 1 and 10 minutes
Platforms : Android and iPhone
In-App Purchases : To use the Undo button (but you can do the puzzles without using this)
In-App Advertising : The Cogismo Logic Puzzles app is an ads free game, although there are ads on the Cogismo website. Cogismo has no ads unless you choose to visit the website.