Quadnet

I cannot find information about an MS-DOS game called "Quadnet" in the provided search results. The search results contain references to MS-DOS game collections and archives, but do not include specific details about a game with that title. To write accurate website text about this game, I would need search results that contain information about Quadnet's gameplay, release date, developer, genre, or other relevant details. Without this information, I cannot provide the content you've requested while maintaining accuracy. If you could provide search results about Quadnet or verify the game's exact title, I would be happy to help you create the website text in Spanish.