Gertrude's Secrets is a 1984 children's edutainment video game by The Learning Company.
The goal of the game is to solve puzzles and find secrets along with the game's title character, Gertrude the goose. It features a variety of puzzles involving basic recognition of shapes, colors and patterns. The puzzles are designed to develop basic skills of logic and reasoning. A companion game, Gertrude's Puzzles was released at the same time. Gertrude's Secrets was released for DOS, Commodore 64, and th…