Downloading copyrighted material from unofficial sources can lead to ISP warnings or account bans.
Epic Games frequently offers free weekly titles. Alan Wake Remastered has been featured in these promotions before. It’s worth keeping an eye on their "Free Games" section every Thursday. Subscription Services: Alan Wake Remastered Free Download
If you’re a fan of the story, the Remaster is a massive visual upgrade that supports the developers of the sequel. It’s worth keeping an eye on their "Free
Sometimes digital storefronts like Humble Bundle or Fanatical include the game in "Pay What You Want" tiers where the cost is negligible, or as a bonus for purchasing other hardware (like GPUs or consoles). A Quick Warning on "Free Download" Sites A Quick Warning on "Free Download" Sites While
While the Remaster isn't always on the service, the original version often is, and the Remaster occasionally rotates into the catalog.
It sounds like you're looking for information on how to get for free. While the game usually requires a purchase, there are a few legitimate ways it has been made available at no cost in the past. Legitimate Ways to Get Alan Wake Remastered for "Free"