Soaked! adds the ability to build water parks and aquariums, whilst Wild! adds a lot of the Zoo Tycoon-style animal exhibits and safari-themed rides and attractions. The complete edition includes both the Soaked! and Wild! expansion packs.

After that, you’ll have to pay the retail price (neither store currently has that listed as of this writing). This new edition is launching September 24 on both Steam and the Epic Games Store, but for its first week of availability you’ll be able to pick it up free at Epic.

Rollercoaster Tycoon 3: Complete Edition is enhanced for modern PCs, taking advantage of current graphics hardware and supporting widescreen 1080p resolutions. Next week’s free game from the Epic Games Store is a special one: it’s the all-new remaster of Rollercoaster Tycoon 3: Complete Edition, the enhanced version of Frontier Development’s 2006 classic amusement park management sim.