Editors' Note: The download button opens the iTunes App Store, where you may continue the download process. You must have iTunes installed with an active iTunes account in order to download and install the software. This download may not be available in some countries.
Explore our little game's deep challenge and grow your mind beyond imagination. Optimized for iOS7 and human brains. Universal app for iPhone and iPads.
Threes is tiny puzzle that grows on you.