Annulus Pro

It is an addictive puzzle game inspired by the mathematical concept of annulus. Annulus (the Latin word for "little ring") is a ring-shaped object, especially a region bounded by two concentric circles. Challenge is to combine similar rings/annuli and complete the circles. - Swipe left, right, up or down to move all the rings/annuli in the same direction. - Same-sized 'blue' rings/annuli merge to form a larger 'green' annulus. - Same-sized 'green' rings/annuli merge to form a larger 'blue' annulus. - Two max sized blue (or green) annuli complete the circle. Play tactfully to hop through different levels and unlock donuts. Each donut reward requires certain number of blue/green circles.
Price USD0.99
License Purchase
File Size 15.02 MB
Version 1.0
Operating System iOS
System Requirements Compatible with: iphone3gs, iphone3gs, iphone3gs, iphone4, iphone4, iphone4, ipodtouchfourthgen, ipodtouchfourthgen, ipodtouchfourthgen, ipad2wifi, ipad2wifi, ipad2wifi, ipad23g, ipad23g, ipad23g, iphone4s, iphone4s, iphone4s, ipadthirdgen, ipadthirdgen, ipadthirdgen, ipadthirdgen4g, ipadthirdgen4g, ipadthirdgen4g, iphone5, iphone5, iphone5, ipodtouchfifthgen, ipodtouchfifthgen, ipodtouchfifthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen4g, ipadfourthgen4g, ipadfourthgen4g, ipadmini, ipadmini, ipadmini, ipadmini4g, ipadmini4g, ipadmini4g