Divinity: Original Sin, the crowdfunded RPG which was pledged close to $1 million dollars through Kickstarter, is now available on Steam through the Early Access program.
Divinity: Original Sin is said to take you back to the roots of RPG adventure. That is, "isometric, party based, turn based, gripping dialogues, choice and consequence, deep story, profound character and party development." You'll take on the role of a young Source Hunter, and your job is to rid the world of evil doers. Of course, how you get there is completely up to you.
It should be noted that as an Early Access title, the game is still "rough around the edges" and certain features are missing. The good news is that by buying the game in this phase will give you the chance to support the development of it. For $39.99, you will gain immediate access to the first 15 hours of the game, and eventually the full game when it's officially release.