Aqueduct (CNET 100: iPhone Apps)
Aqueduct is a recent discovery that's gotten a lot of use on my iPhone. This puzzle game has you sliding tiles to complete a pipeline from spigot to drain before you switch on the water. An enormous number of levels and tile-types keep it interesting while you solve harder and harder puzzles (over 140).
July 19, 2010 4:00 AM PDT
Photo by: Screenshot by Jason Parker/CNET
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