Deepsea Ninja

Deepsea Ninja is an action-packed underwater platformer. Help Kaido rebuild the reef that Raku destroyed. Play through underwater levels and defeat Raku in the finale.

Deepsea Ninja is action diving meets idle reef-building. You play Kaido, the exiled keeper. Raku stole the Heart Coral and framed you — now you dive the deep to heal the reef and prove the truth.

HOW IT WORKS • Short action runs: dodge, dash, salvage pearls, shells, and artifacts • Seven zones — from the coral forest to the Heart of the Reef • Rebuild at home: heal coral, restore machines, let idle run • Rubble puzzles and creatures that thank you • Final showdown with the Leviathan and Raku — plus an ending choice

PRESTIGE & PROGRESSION • Staged prestige: the more you heal, the stronger your idle • Ninja upgrades: fins, suit, dash, lamp • Offline idle with a cap — progress stays on your device

STORY & TONE • Warm-mythic, 12+: betrayal and danger, no gore • German & English • Ads with optional one-time ad-free unlock Made by Funity Games. Dive. Heal. Prove the truth.