You may have noted that Steam has launched its Thanksgiving sale. It's not Black Friday yet; I dunno, maybe it's Purple Wednesday. They don't tell me these things.
Anyhow, Hadean Lands is part of this sale. My first Steam sale! Until Nov 29th, you can buy the game for 35% off. Exciting times indeed.
While you're at it, you might want to nominate your favorite text adventure for the Steam Awards. Interactive fiction winning such an award in the braoder gaming market? Sounds unlikely, doesn't it? I guess we'll find out!
(Yes, the iOS version has a lower base price. That's just the way things are right now.) (Also note: due to the way Apple prices bundles, the "Zarf's Interactive Fiction" bundle is not available this week.)
...Oh, and since somebody is going to ask: no. The Steam DLC Solo Adventurer Pledge Certificate is not discounted. Discounting the certificate would only make it less valuable. Sheesh.