Crimson Waves on the Emerald Sea Amaranthine Moon asks a dangerous question. What if the moon could grant your deepest wish but the price was your soul. This 2026 visual novel anime adventure game from Crystal Game Works places you aboard a pirate vessel searching for the legendary Amaranthine Shard. The Emerald Sea is beautiful and deadly, home to merchant fleets sea monsters and rival pirate lords. Your character carries a secret, the mark of the eternal moon, which lets you see future outcomes of your choices. But each vision shows a different path, and you cannot save everyone.