If you love crossword puzzles, you may want to check out Psychobabble, a game of connections. The first few puzzles are FREE . After that you can earn or buy credits to purchase additional puzzles within the app. To play you need to make word associations – cigar makes you think smoke, smoke makes you think fire, and so on. Keep thinking – dog to bark, bark  to tree, tree to trunk, trunk to elephant – the connections change as you go. A friendly psychologist named Dr. O’Babel reveals words then encourages you to make word connections. The developers teamed up with New York Times crossword contributor David Liben-Nowell to create puzzles full of twists, & turns! This word game is definitely a challenge – suited for older students/adults.