Tad Marshall
GBDownloadable books at low prices I have bought digital books from Humble Bundle several times and had virtually no issues doing so. If the books are ones that would be useful or interesting to you, the value is hard to beat. All books are downloadable in DRM-free PDF format and many are also in EPUB and sometimes MOBI (Kindle).
B.B.
GBLovely It's just a wonderful concept! The bundles are great because they tend to contain games I've never heard of or wouldn't normally buy alongside ones I've been wanting, and you can find some real gems that way. It's always for a great cause and I like that there are both different preset pricings as well as the ability to make your own!
I'll see you in Court
GBGives to charities, pay what you want Good idea for buying games you aren't sure you want to pay full whack for. Introduces you to indie games you might never have played and you can also donate your payment to charity. Works seamlessly with Steam, never had any issues with redeeming the keys
Quezax
GBThe monthly subscription shrinkage The monthly subscription keeps shrinking in number of choices and so there are months that there are no games that I do not already own/want. I do not need more big titles but would like more options again even if it is smaller and less known titles. Also it seems that the donations to causes has dropped significantly losing that feel of contribution to a big help to these causes.
Travis Sluss
GBI've been buying from Humble Bundle since launch and love it! I've been buying from Humble Bundle since their very first bundle. Since then, they have grown from offering occasional game bundles to a full store front, monthly game bundle subscriptions, offering bundles for books, educational services, coding, and more. I'm actually quite shocked to read some of the negative reviews here because in all my years of using Humble Bundle (since they launched in 2010) I've never encountered any of these types of issues. I also always adjust the donation sliders to give more to charities.