Kawax is not a match-3 game. It is a "match sum(x)" game. You have to select a group of coins that equals a specific value. You also have to pick a specific quantity of sugar lumps.
Release of Kawax for PC. v0.1. To play, download kawax.zip, extract the files from it, where you want on your hard disk. Then, double-click on the file "kawax.exe". Nothing to install. Just copy the files.