The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
Cut the Brain is a simple game, there you have to repeat light+sound combination. When game get started you should look and listen carefully, your aim is to get the combination into your mind and replay it. Easy, addictive and absolutely FREE! Train your brain.