Background and Worldview: The treasure of the lost city of Atlantis is sealed within a match-3 maze by the sea god Poseidon. Players take on the role of a marine archaeologist, unlocking the seal by matching ancient runes. Each level completed rewards a piece of the treasure puzzle, ultimately assembling the complete trident of Poseidon.

Core Gameplay: Classic match-3 with the addition of a “water flow direction” mechanism. Matching runes triggers a water flow in a specific direction, moving surrounding runes. Each level requires collecting pearls, coral, or ancient coins.

Features and Highlights: Hidden level unlocking system; collecting specific rune combinations unlocks mythical creature battle levels (such as a match-3 duel against the Kraken). Full 3D vortex effects.

Visuals and Sound: Deep blue underwater tones, ruined pillars and glowing runes, with bubbles rising upon matching. The soundtrack features ocean waves and a flute, creating a progressively oppressive atmosphere.

Number of Levels: 1050

Level Introduction: Levels 1-110 Shallow Sea Temple: Learn how to navigate water currents; Levels 111-320 Shipwreck Graveyard: Quicksand obstacles appear; Levels 321-600 Trench Maze: Two-way water flow; Levels 601-1050 Poseidon Temple: Collect Trident Fragments.