How do Humble Bundle refunds work for Steam Keys?

I’ve recently seen what I thought could be an interesting game called Filament. It had just been released, and I thought I’d buy it. They had it on offer through Humble Bundle. They had…

How Does Humble Bundle Make Money? The Humble Bundle Business

Support Refund Policies – Humble Bundle

Why auditing your Steam keys is a great idea!

How to Buy a Humble Bundle and Redeem It on Steam

Humble Review

How do Humble Bundle refunds work for Steam Keys? – The WP Guru

This Humble Bundle Packs In $224 Worth of Highly Rated Games for

Is it okay to buy Steam Keys from Steam Key re-sellers when the

Steam Forces Humble Bundle to go Back to Giving Out Steam Keys