which specific Halo game you are looking for, I can help you find the official store page or check if it's currently available on Game Pass .
: Often the .txt file just contains more links to survey sites that never actually provide the download. Download Halo Campaign Link txt
: This is the most cost-effective way. A monthly subscription gives you full access to the Master Chief Collection (Halo 1–4, Reach, ODST) and Halo Infinite . which specific Halo game you are looking for,