: Collections often bundle the official soundtrack (19 tracks) and digital art books providing a behind-the-scenes look at the game's development.

: If this file is from a miniature hobbyist source, it may contain massive libraries of STL files (often reaching hundreds of gigabytes across many parts) for printing custom Space Marine chapters and vehicles. Key Game Features

: The Anniversary Edition includes all previously released DLC, such as the Chaos Unleashed map pack, Dreadnought Assault, and the Iron Bay mission.