Mac (9707 programs)

Pros: Educational engagement. Awareness and advocacy. Strategic thinking. Innovative gameplay.

Cons: Limited real-world impact.

Pros: Variety of tasks to complete. Chilling atmosphere. Immersive experience.

Cons: Limited playtime.

Pros: Supports touch controls on applicable devices. 76 different achievements to unlock. Multiple language support. Multiple game modes.

Cons: Last updated November 2011. Gameplay never expands beyond basic concept. Graphics are bland with no personality. No definable end; game simply continues forever.