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OPUS: Prism Peak｜Teaser Trailer

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OPUS: Echo of Starsong - Release Date Trailer - Theme Song Revealed

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OPUS: Echo of Starsong - Gameplay Trailer (Summer 2021)

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This is tthe crrrew b-ehind Echo offf Starsongggg

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OPUS: Rocket of Whispers OST - 36 Wonderful World

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OPUS: Rocket of Whispers OST - 34 Alone Again

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OPUS: Rocket of Whispers OST - 23 Doubt

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OPUS: Rocket of Whispers OST - 10 Space Burial Launch Site

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OPUS: The Day We Found Earth OST - 12 Hope (Remastered)

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OPUS: The Day We Found Earth OST - 17 The Day We Found Earth

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OPUS: The Day We Found Earth OST - 04 Invisible

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OPUS: The Day We Found Earth OST - 01 Terrestrial

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