How is this free?

This game is awesome. The graphics are great, and I cant believe it was free. The only thing is I wish I didnt finish it so quickly. They should think of making a similar version that is like an epic and I would pay for that. I also love that fact its a game where you can go back and forth on the screen since so many games now have the main character rushing through the stage.

Asdfgfdsaqwerewq about Evertales