Combat of giants: dragons is a game of the series combat of giants. This game is based around gaining gems, the source of the dragons powers, from the evil salmu dragons.
The story: A long time ago, humans killed dragons as they were afraid of them. The dragons were nearing extintion. One day, a good dragon summoned all the good and bad dragons together. He used the power of the gems to create a world for them all. But he had exausted his powers, and the salmu dragons stole the gems and took over the world of the dragons. It was flung into chaos. You (the player) are the last 'good' dragon left, beside from your teacher, the creator of the dragon world. You must take the powers of the elements and claim back the gems.