Interesting RPG game wiht puzzle-matching elements. In every fight you get to match the color of your hero in the puzzle board and get dammage according to the number of matches you made! After the successful battle you can improve your heroes' abilities in the tavern or purchase new stuff for them!
See in game tutorial, but: Each hero has a color which represents a damage type he/she deals. For instance blue hero deals most damage to blue creatures. But only 1/2 damage to the adjacent colored creatures (red and purple). And no damage to all the other colors. You have to chose wisely wich colors to match on the playing board to deal the most damage, since you have only a couple of matches in each round!