Project Clean Earth

Contains adsIn-app purchases
58.6K reviews
Content rating
Rated for 3+
1M+
Downloads
Content rating
Rated for 3+
In-Game Purchases (Includes Random Items)
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

A combination of Roguelike and Hack and Slash (H&S) gameplay.
Retro pixel graphics and gripping apocalyptic world.
Dynamic Sci-fi survival action game.

The earth is contaminated with radiation.
Humanity's ultimate weapon, ‘Bernard,’ comes to earth
to purge the mutants, the only creatures who remain.

Enhance Bernard using dozens of weapons, drones, relic items and various events to
complete the project : Purge the Mutants!

- Strategically combine Ranged, Melee, and AoE weapons and drones
- You will never get bored as random roguelike relics and events will be added every time you play
- Figure out the attack patterns of the diverse, unique mutant monsters and destroy them
- Grow stronger and try out new stages and modes

Purge the mutants now and enjoy the new Roguelite Hack'n Slash game!
Help Bernard, humanity's ultimate weapon, purge the mutant-infested earth!
Updated on
Aug 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

Ratings and reviews

56.8K reviews
Diana Pestova
September 29, 2022
Amazing game, I had lots of fun! The first evening I downloaded the game. Then, like a lot of people have already mentioned, you hit a brick wall, upgrading weapons and drones requires days (if not weeks) of grinding. Cos if you don't do that, you won't be able to advance (I stopped at lvl 18 and can't get further). And above that, you will have to watch tons of ads otherwise you will require a month of so to get a more or less adequate number of material to upgrade your weapons with
1 person found this review helpful
Did you find this helpful?
Stanislav Pesterev
December 27, 2022
It's funny and rather addicting, but yes, at some point the difficulty soars really high. For me that was level 19. Probably I may need to open several boxes and upgrade stats, but grinding for gems is extremely boring. So currently wanna upgrade my suit to the 3rd level and if it won't help – uninstall the game. But I hope to get tired of that earlier
3 people found this review helpful
Did you find this helpful?
Moses Feinstein
August 23, 2026
NEVER did I see anyone to be as greedy and unfair as this developer!!! level 22 is scam and he know it. I bought no ads twice because this dev does not give you option to restore your purchases! he charged me total of 22 dollars and there is nothing I can do about level 22 without paying more. this is a real scam!!! the worst game purchase I had so far. hope you be treated in life the same way you treat people who bought your game...
Did you find this helpful?

What’s new

Bug fixes & Balancing