The Global BETA for Microsoft Game Studios' "Project Spark", the upcoming open world sandbox that allows players to build, play, and share their very own games, has started rolling out today exclusively on Windows 8.1 and will be available to fans on Xbox One early 2014.

Registered beta participants are invited to take the first steps toward bringing their creations to life on Xbox One. The beta for both platforms will continue until the product launch next year.

For the uninitiated, “Project Spark” is an open world sandbox where players can create their own games, movies, and stories to with the world. 

• Play what other creators have made and take part in unlimited adventures.
• Make games while playing with the revolutionary Crossroads mode.
• Bend, shape, and mold worlds with sculpting and beautify creations with paints and biomes.
• Master the easy-to-use brain system to add behaviors to anything and bring creations to life.
  
  

Xbox One Games: Project Spark for Xbox One