iPad Screenshots


The ancient Hawaiians knew that what happens on land affects the ocean, so they used a system of land and sea stewardship involving the entire ahupua’a (watershed) from land to sea. You can learn about the connection of land and sea by playing the game Reef Defender. The good guy in Reef Defender is the shark.

What’s New

Version 1.1

-updated to support latest devices

Ratings and Reviews

5.0 out of 5
5 Ratings

5 Ratings

ruskyduck ,

moderately addictive

I thought it was too simple at first, but the trash starts coming down FAST! Love kicking the opala out of the water with the shark.

Tony Tran ,

awesome kids game!

I like the animation and music.

Miexwell ,

Omg so cul 2014blazethem

4real do, dis game got da goods knowadda I mean. So cul m8

Bust Gaem 2014-forever

App Privacy

The developer, State of Hawaii, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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