OPUS: The Day We Found Earth is a story-driven, music-rich adventure game that offers players the chance to become real-life explorers and gain a deeper understanding of the universe. As the story unfolds, players will need to make difficult decisions and choose the path they want to take.

OPUS: The Day We Found Earth takes place in the distant future. Our story begins with the creation of a new space telescope that will help us discover the truth about the universe. It is built by a group of scientists that work at a space observatory. They use it to find new planets and stars that can be studied and, eventually, discovered.

As the story unfolds, players will need to make difficult decisions and choose the path they want to take.