WorldGuessr: Free GeoGuessr Game

Extension Purpose and Intention

The WorldGuessr Chrome extension is designed to transform a user's new tab into an interactive geography game. It aims to educate and entertain users by presenting them with random locations via Google Street View and challenging them to guess the location on a world map.

Code Functionality

• Module System: The code utilizes a module system to manage dependencies and exports. It checks for the existence of modules and handles errors if a module is not found.

• Event Listener: The extension listens for a click event on the Chrome action button. When clicked, it opens a new tab with the URL tabs/worldguessr.html.

  chrome.action.onClicked.addListener(e => {
      chrome.tabs.create({url:chrome.runtime.getURL("tabs/worldguessr.html")})
  })
  

API Calls and Network Activity

• Chrome API Usage: The extension uses the chrome.action.onClicked API to handle user interactions with the extension's icon.
• URL Handling: It uses chrome.runtime.getURL to generate the URL for the game page, ensuring it is correctly loaded within the extension's context.

Filesystem Activity

• No Direct Filesystem Access: The code does not perform any direct filesystem operations or access local storage.

Obfuscation Techniques

• Minimal Obfuscation: The code is structured using a module system, which can appear obfuscated but is a common practice for managing dependencies and exports in JavaScript.

Potential Backdoors and Data Exfiltration

• No Indications of Malicious Intent: The code does not include any network requests to external servers, data collection, or unauthorized access to user data.

Code Execution

• Controlled Execution: The code executes within the context of the Chrome extension, responding to user interactions without executing arbitrary code.

Conclusion

The WorldGuessr Chrome extension code is primarily focused on providing a geography game experience by utilizing Chrome APIs to manage user interactions and open game pages. There are no strong indications of malicious behavior, such as unauthorized data access or external network communications.