Elves Adventure (Steam key/Region free).

http://store.steampowered.com/app/504980/
Fate of the hero is in our hands, he is a stranger on new planet. He had occasion to return, but finally he stays and decides to help local people.
In the beginning, world seems to be friendly and colorful. Reality is different, this is the most dangerous place he ever seen. He needs to be very careful.
In the end, awaits him deadly fight with the dragon - the strongest creature on the planet.
The game has multiple endings, or rather two, you can choose between staying on this planet, or you can go back to the planet earth. The ending of the game will depend on your actions.