Project Clean Earth

Project Clean Earth

1N1
★★★★☆ 4.4 Games v1.70 1,000,000+
Verified Safe & Direct
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Project Clean Earth Screenshot 1Project Clean Earth Screenshot 2Project Clean Earth Screenshot 3Project Clean Earth Screenshot 4Project Clean Earth Screenshot 5Project Clean Earth Screenshot 6
Version
1.70
Downloads
1,000,000+
Updated
Jun 18, 2026
Developer
1N1
Category
Games
Content Rating
Everyone 10+
Package
com.onenone.ecp
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New

Bug fixes & Balancing

About this app

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!

User Reviews

Lance Farr Feb 3, 2026
★☆☆☆☆

Took my money. I decided to pay to get rid of the ads yesterday and was enjoying the game. But today I logged in and checked the settings and seen that I could connect my google acount to the game so I did and in doing so I overwrite my save data which Im not too upset about cause it wasnt too far back but what I am very upset about is that the ability to avoid ads was discarded. I would like a refund. $13.99 plus taxes wasted.

Micheal Tan Jan 25, 2026
★★★☆☆

I think the stamina/energy system holds this game back the most, any game that has it for that matter. I think it is, indecisive, selfish, and above all, greedy. All players should have the right to play most if not all game modes as much as they want, especially the core experience. I know you have had this in the game for years now, but it is preventing players from giving you higher ratings, recommendations, play time and that includes you getting less money long-term. Icantsayanymorehere

Jared H Sep 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.

Gage Milligan Dec 24, 2022
★★★☆☆

As others have said, at around level 16 the game lets you know it wants you to pay now. There's a hard DPS check, where letting more than 10 or so enemies be on the screen at one time is near-instant death. Otherwise, the game is fun, but seriously: make the yeti bullets slower. Getting stunlocked to death by enemies you can't really target is not fun.

How to Download Project Clean Earth APK

  1. Enter the package name com.onenone.ecp on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Other Basic Access
  • view network connections
  • full network access
  • control vibration
  • prevent device from sleeping
  • Google Play license check
  • read Google service configuration

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