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The sequel to Ultra Business Tycoon III by indie developer and author Porpentine.
October 14, 2015
Ultra Business Tycoon IV: Whitewater Rafting was released on October 14, 2015.
Ultra Business Tycoon IV: Whitewater Rafting is available on PC (Microsoft Windows), Web browser.
No — Ultra Business Tycoon IV: Whitewater Rafting is a single-player game.
Ultra Business Tycoon IV: Whitewater Rafting was developed by Porpentine.