Mario is Missing is a Chrome extension developed by ahmet58ylcn. This free extension falls under the category of Browsers and is classified as an Add-ons & Tools subcategory.

The main concept of Mario is Missing is to provide users with a new tab page featuring wallpapers of the famous heroes from the history of video games. The extension aims to enhance the user's browsing experience by offering a visually appealing and interactive interface.

To use Mario is Missing, simply click on "Add to Chrome" and the extension will be automatically installed. Once installed, users can enjoy the new tab page with wallpapers of their favorite video game heroes. Additionally, the extension allows users to perform web searches for more games within the extension itself.

Please note that in order to use this extension, you will need to disable any ad-blocker you may have installed.

Overall, Mario is Missing offers a fun and customizable experience for Chrome users who are fans of classic video games. With its collection of wallpapers and easy installation process, it is worth a try for those looking to add a touch of nostalgia to their browsing sessions.