Yes, all you have to do is download the zip file. extract it and you'll have the tileset. A compact and an airy version of it. The only thing of it, if you want to make a game with it is to credit me as the tileset is under a creative commons licence. Checkout the README.txt file in the zip. But to answer you. This is ENTERILY FREE ! I just wanted to share my work and let other do stuff with it ;)