Daina: the Herbarium

Daina, the main character of the game, has lost her home and her parents in a tragic event. Now she and her grandfather are stranded on an apparently deserted island, but they soon discover that somebody has been living there before. The goal of the game is to unravel the mystery of the island and find a way to reach the rest of her people.

Source: https://adventuregamers.com/games/view/25418