Crowdfunded PC action-RPG Divinity: Original Sin has entered beta following the release of a "massive" gameplay-expanding update, developer Larian Studios announced today.

Divinity: Original Sin joined Steam's Early Access program in January, offering a preliminary look at its open-world cooperative campaign. Today's update introduces more than 400 new features and gameplay tweaks, including new character talents, skill trees, enemies, and environments.

Divinity: Original Sin is available from Steam for $39.99 during its Early Access period.

[Video: Larian Studios]