Hazel: Tap Away Climate Change 4+

Now, fighting real-world climate change is as easy as playing a game!

Come join Ralph and his friends as they combat climate change in the Hazelverse--and help fight climate change in our world just by playing! 

Like our world, the Hazelverse is being ruined by climate change. And just like in our world, YOU can help! Swipe away carbon in the Hazelverse, turn captured carbon into diamonds, earn upgrades and unlock Ralph & other Critters for your collection, and protect your portion of the Hazelverse from climate change! Critters you unlock you can equip to help power up your gameplay--each Critter brings a unique power! 

When you advance, you can even unlock and customize your own Hazel island! All islands are unique, only-one-of-its kind portions of the Hazelverse for you to protect. NO ONE will ever have the same island as you! Once you unlock an island, it's yours forever!

Best of all, by playing Hazel you can directly support real-world carbon removal efforts in two ways:
- All in-game purchases fund carbon removal.
- A portion of all ad revenue funds carbon removal.
All of the carbon removal projects Hazel supports are listed on the Projects screen, and new ones are being added all the time!

With Hazel, you can remove carbon from our atmosphere, directly reversing climate change, just by tapping a button! No purchase needed!

Play. Impact. Earn.

Play Hazel and help fight climate change!