Mission Mermaiden - Hasumi And The Deep Sea Sis... <Editor's Choice>

: It is a side-scrolling action game developed by indie creators. Combat and Exploration

The title’s playful "Sis…" hides a tragedy. The fourth, unspoken sister——was corrupted by the Black Tide centuries ago. Now a hollow siren, she hunts her own siblings, whispering: Mission Mermaiden - Hasumi and the Deep Sea Sis...

As the sun rose, Hasumi washed up on Shizugawa beach. Her tail was gone, but her eyes remained a piercing, abyssal violet. She was a schoolgirl again, but her mission had just begun. The Sisterhood was still down there, waiting for the next signal. To help me , tell me: : It is a side-scrolling action game developed

The Cartographer’s Hollow: The ocean’s maps were being eaten, routes forgotten, creatures misfiled. To right them, Hasumi would need to carry the compass into the hollow where lost charts were kept and relearn the naming of currents — a work of translation and humility that required accepting how little she knew. Now a hollow siren, she hunts her own

The narrative follows , a spirited girl who discovers her royal lineage as a mermaid princess. Alongside her "Deep Sea Sisters," she must protect the aquatic realm of Aquamarina from encroaching shadows. Setting: The iridescent Coral Kingdom. Conflict: Ancient sea creatures awakening from slumber.