Hex-A-Palooza: free ipad iphone puzzle app

Doug Durkin recently contacted me about his new puzzle app: Hex-A-Palooza. Look at the aquamarine hexagons. They can turn in either direction. When they do, the yellow triangles travel with them. The object is to match the numbers on the triangles with the numbers on the hexagons. This is tough! They're similar to Doug Engel's circle and battlegear puzzles. There is a lite version, so give it a try.