Alan Wake: Collector's Edition and Alan Wake's American Nightmare are on sale at a pay-what-you-want price as part of the Humble Bundle's weekly deal.
Both games are for Windows PC only and come with bonus content, including exclusive videos, never-before-seen comics and screenplays. Buyers can choose to donate $0.01 or more, and those who pay $1.00 will receive Steam keys. Both games also come with their respective soundtracks.
Buyers can chose to split their money between Alan Wake developer Remedy Games, charity foundations Electronic Frontier Foundation and Child's Play, or as a tip to the bundle organizers.
The Alan Wake Humble Bundle sale will end May 29. The game is also available for $4.99 through Xbox Live's Marketplace.
Remedy creative director Sam Lake said earlier today that the team hopes to return to the property "when the time is right" to create a sequel. Remedy is currently working on Quantum Break, a game announced yesterday at the Xbox One reveal.