Problem Solving Apps (February 2017)
The Cogismo Logic Puzzles app is a free problem solving game for adults. There is no luck in a Cogismo puzzle game. To solve it requires logical thinking and planning ahead. There are five difficulty levels. After a little practice you will be solving the easier brain teasers in under a minute. At the harder difficulty levels Cogismo has some very challenging games.
Type: Problem solving games for adults
Play Games Without Wifi : Yes (272 puzzle games are pre-loaded)
Cost : Free
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.