Experience thrilling 2D shooting in Gun Master 2—upgrade weapons and survive offline!

Latest Version

Version
1.0.4
Update
March 14, 2025
Size
53.14MiB
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Users
0
Rating
0 ★
Manifest Version
3
Web Store Status
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Gun Master 2 Extension

Gun Master 2: Browser-Based Action Shooter (Free & Offline Play!)

Unleash your inner weapon master in Gun Master 2, a fast-paced 2D action shooter you can play instantly on any browser! 💥 Crush waves of enemies while upgrading your arsenal from basic pistols to explosive rocket launchers. Perfect for quick gaming sessions or offline play—no downloads required!

Game Features:
- Dynamic Weapon Progression: Start with a simple pistol and upgrade through 30+ weapons, including shotguns, flamethrowers, and powerful laser guns. Unlock unique abilities with each evolution! 🔫➡️🚀
- Endless Survival Mode: Battle relentless enemy swarms across futuristic maps. Dodge attacks, collect power-ups, and strategize to survive longer each round. 👾💣
- Skill & Perk System: Customize your gameplay with passive upgrades like faster reloads, higher crit damage, and health regeneration. Build a loadout that fits your playstyle! 🧠⚡
- Boss Battles: Face gigantic bosses with devastating attacks. Time your dodges and aim weak spots to claim victory! 🐉🎯
- Offline Accessibility: Play anytime, anywhere—no internet needed after installing the browser extension. Perfect for travel or unstable connections! 🌍✈️

Why Players Love It:
- Smooth Controls: Intuitive keyboard inputs and responsive shooting mechanics make combat addictive and satisfying.
- Pixel-Art Visuals: Vibrant retro-style graphics with explosive effects and smooth animations. 🎮✨
- Zero Cost, Zero Ads: Enjoy the full game 100% free without disruptive ads or paywalls.

Pro Tips:
1. Combine rapid-fire weapons with area damage for crowd control.
2. Save powerful rockets for boss phases.
3. Prioritize reload speed upgrades early to maximize DPS.

Jump into Gun Master 2 now and dominate the leaderboards in this free browser-based shooter! Whether you’re a casual gamer or a hardcore survivalist, the thrill of weapon evolution and chaotic battles awaits. 🔥🎮

We provide a \"Play More Games\" button in the extension and open our official website when you first install it, where you can experience more free games.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "__MSG_extensionName__", "version": "1.0.4", "description": "__MSG_extensionDescription__", "default_locale": "en", "icons": { "128": "icon/128.png" }, "offline_enabled": true, "action": { "default_title": "__MSG_extensionActionTitle__" }, "background": { "type": "module", "service_worker": "/js/background.js" }, "web_accessible_resources": [ { "resources": [ "/game-source/Build/webgl_poki.data.unityweb", "/game-source/Build/webgl_poki.json", "/game-source/Build/webgl_poki.wasm.code.unityweb", "/game-source/Build/webgl_poki.wasm.framework.unityweb", "/game-source/fonts/proxima-nova-bold-latin.woff2", "/game-source/fonts/proxima-nova-regular-latin.woff2", "/game-source/fonts/torus-bold-latin.woff2", "/game-source/fonts/torus-bold-webfont.woff2", "/game-source/loaders/v2/master-loader.egjdata", "/game-source/loaders/v2/unity/static/tst.egjdata", "/game-source/loaders/v2/unity/static/UnityLoader.2019.2.egjdata", "/game-source/loaders/v2/unity/static/UnityLoader.egjdata", "/game-source/loaders/v2/unity/static/UnityLoader.min.egjdata", "/game-source/loaders/v2/unity.egjdata", "/game-source/loaders/v3/master-loader.egjdata", "/game-source/loaders/v3/unity-2020.egjdata", "/game-source/loaders/v3/unity.egjdata", "/game-source/readme.md", "/game-source/scripts/v2/poki-sdk.egjdata", "/game-source/scripts/v2.313.0/poki-sdk-core-v2.313.0.egjdata" ], "matches": [ "https://*.codeplaymaster.com/*" ] } ]}
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How to download and manually install Gun Master 2 extension for Chrome

Looking for a way to install Gun Master 2 extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Gun Master 2 extensions manually, this article outlines two simple methods to effortlessly install Gun Master 2 extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Gun Master 2 extension and manually install through Drag &Drop

If you ever need to manually install a Gun Master 2 extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Gun Master 2 Extension by clicking the "Download CRX" button on the website.

Look for the Gun Master 2 extension you wish to install. Go to the website and download the Gun Master 2 extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Gun Master 2 extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Gun Master 2 extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Gun Master 2 extension for Chrome and install in Developer Mode

This is another method to install Gun Master 2 extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Gun Master 2 extension file

Select and download the Gun Master 2 extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Gun Master 2 extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Gun Master 2 extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Gun Master 2 extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Gun Master 2 extension in 2 ways. We hope this guide proves helpful.

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