Project Clean Earth

Contains adsIn-app purchases
58.6K reviews
Content rating
PEGI 7
1M+
Downloads
Content rating
PEGI 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
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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
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  • No data collected
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  • Data is encrypted in transit

Ratings and reviews

56.8K reviews
Boris
July 22, 2023
Not bad but remove the 'movement stop' when you take dmg - who thought this is a good idea when you're swarmed by monsters that can also freeze/slow you + freezing projectiles on top of that? How is that fun? At least give free movement without being stopped for taking damage. Dodging freezing projectiles and mobs would be easier then and wouldn't ruin your runs because of a silly mechanic that no other game in this genre has.
4 people found this review helpful
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Rhys Jones
September 14, 2022
Been playing for a while - the sound design is good, the visual design is great, the theming is top quality, and the microtransactions are predatory. The gameplay loop is super simple, and you will hit a brick wall in progression when the ranged attacks against you become overbearing - chips (for upgrades) are locked behind paywalls or very, very slow to earn reward systems - NOT recommended, your stat upgrades are hard locked later in the game - aka, spend money or do not progress.
78 people found this review helpful
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Rob Braye
September 14, 2022
There's one huge (quit moment) bug. Adverts to repawn or triple rewards sometimes don't load. You get stuck on a black screen and have to force close the game, losing your progress on that stage and any rewards at all. *Developers please implement a timer on the ad screen so that if one doesn't load, you can still X out of the screen after ~30 seconds to get back to the game. This is a standard across most games.*
109 people found this review helpful
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What’s new

Bug fixes & Balancing