Project Clean Earth

Contains adsIn-app purchases
58.6K reviews
Content rating
Rated for 7+
1M+
Downloads
Content rating
Rated for 7+
Mild Violence
In-Game Purchases (Includes Random Items)
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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
AkmalZaini 3215
February 10, 2023
The game was pretty good but the main problem I have while playing this game is that the game is just unplayable. Its not because of the ads or the difficulty spike but its because the game keeps freezing,lagging and crashing. I don't know if its the bug in the game or my phone isn't capable to handle this game but it is annoying. Hopefully you can fix this problem or I can buy a new phone.
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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...
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Jared H
September 14, 2022
It's just not a good game. It seems fun at first, but eventually, you will hit a wall and realize that there is no way to get strong enough to get past it. You can upgrade your stats, but it gets expensive quickly, and the upgrades are completely random, so that's useless. You can upgrade your chips/drones, but that needs materials from an expensive gacha system with terrible odds. Even if you wanted to pay to win, the amount it would take to make a difference is ridiculous.
257 people found this review helpful
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What’s new

Bug fixes & Balancing