Four Connect is an addictive solo trivia quiz game.
At the start of the game the player is presented with a wall of sixteen tiles, each containing a clue.
The object of the game is to find four groups of four connected tiles.
You can choose your own game time and there are five play levels.
With hundreds of connected groups for each level there are literally thousands of game variations so you're unlikely to play the same game twice.
Lots more connected groups regularly updated for free.
Get your brain to think logically to find connections in fields such as Current Affairs, TV, Films, Books, Geography, Science, History, Sport, Wordplay, Food & Drink, Music, Commerce, Motors, Religion, Natural World, Astronomy etc.

Source: http://itunes.apple.com/us/app/four-connect/id414876228?mt=8