Seven Dunes Curse on the Golden Sand — is a game about an operation to save a princess kidnapped by monsters in a fantasy desert kingdom. The hero user must solve numerous puzzles and deal with many monsters to complete the operation. It combines adventure puzzles and RPG elements. We also had a story written in the form of a novel that may be available to you. Although it is essentially an adventure game, we have included many RPG elements to enrich the content of the game, such as drops of elixirs, herbs, potions and mixtures. Because we know that in the future the game should provide regradability, we tried to randomize many things, such as enemies, objects, locations, characters, including great songs, some dialogues and other sounds.