This is a brain teaser puzzle game where you'll need to figure out the riddles and solve the puzzles. But be careful, because some of the tasks can be a little tricky.

If you are up to the challenge, you can download DetectiveIQ for free and play it on your iPhone, iPod touch, or iPad.

The best part of this game is that it has a series of brain teasers and riddles. You will have to solve the riddles and crack the code to continue to the next level.