Great update!
Wow! Im color blind and the new updated colors are much better. This is a great new look and the interface is so much easier to use.
Check out the pc/mac version of this game. You can play gobs of 7x7 online puzzles and mac/pc users submit more puzzles all the time. There are quite a few local puzzles too so you can play without wifi.
Great game at a great price.
Mr. Chode about
Lumen