LayerCountMatch is a vertical underwater survival collecting casual mobile game. Players control a nimble glowing jellyfish, gliding freely through the deep sea. Simply hold and drag on the screen to guide the jellyfish toward the target position, leaving a trail of colorful bubbles and stardust, creating a dreamy underwater atmosphere. Precious treasures such as hexagonal crystals and spiral conch shells are scattered on the seabed; approaching them automatically collects them, each triggering dazzling crystal shard effects and raising the score. However, the sea is not peaceful—schools of pufferfish enemies patrol around; when they get close to the player, they become alert, puff up, and charge at high speed, creating intense pressure. Over time, enemy numbers grow, movement speeds increase, and treasures spawn more frequently, testing the player's real‑time judgment between collection and evasion. Easy to pick up, with a tense yet strategic pace, perfect for quick sessions to challenge your highest record.