Puzzle (1554 programs)

Pros: Comes with 8 gaming modes. Option to earn up to 65 badges. Zen mode offers relaxation.

Cons: Very similar to its predecessors.

Pros: Easy-to-use interface. Offers a variety of different game levels. Offers multiple difficulty levels. Several one-click settings changes.

Cons: Right-hand side of screen is pixelated.

Pros: Challenging gameplay. 3 difficulty levels. Play in English, French or Spanish.

Cons: Awful graphics. Rough controls.