Have Apple iPhone, will play games, and a good game to test the mind is a puzzle game, and at the Apple App Store right now is reMovem for the iPhone.
reMovem is a thinking/puzzle game for the Apple iPhone, and has a gameplay that that should be somewhat familiar to veterans of games.
Furthermore, a new version of reMovem was released that brings extra game modes while adding fixes to the miscellaneous bugs. reMovem if a free Apple iPhone app with limited gameplay, although the full version is available at the Apple iTunes App Store for $0.99.
Demo video below
Source — iphoneworld