Atari announces that early access to RollerCoaster Tycoon World will begin on March 30th. This is the latest in a series of ups and downs for the theme park sim, as it was due last December before being delayed to early this year, but they never revealed any plans for early access prior to now. This is addressed on the game's official website, where they say that anyone who preordered the game through Atari.com or RollerCoasterTycoon.com who wishes a refund can collect one between now and March 31st. This may be because this might not be the briefest early access period, as they outline a number of free updates they plan on rolling out "in the coming months." Here's more on early access:

During the Early Access period, participants will help shape the final details of RollerCoaster Tycoon World and provide invaluable input as the title rolls to a full launch. As we are not yet feature complete, fans can expect a number of new features, optimizations, and enhancements to be released during and after the Early Access period. These include, but are not limited to, Dark Rides, Transport Rides, and Piece by Piece Custom Built Structures.