The Reforma da Natureza CD-ROM had as its theme a computer brought by the Viscount to Sítio de Dona Benta. Emília uses make-believe and the computer to carry out renovations in nature. All the renovations that appear in the book appear in the game at some point: the edible book, the bird's nest, the renovation of the mocha cow, among others. The highlight is the games that Emília uses to undo the renovation.

The Reforma da Natureza CD-ROM had as its theme a computer brought by the Viscount to Sítio de Dona Benta. Emília uses make-believe and the computer to carry out renovations in nature. All the renovations that appear in the book appear in the game at some point: the edible book, the bird's nest, the renovation of the mocha cow, among others. The highlight is the games that Emília uses to undo the renovation.