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
Eli
GBHumble Bundle, Always a Good Deal HB has always been very reliable and cost effective way to get deals of games, ebooks and software, and at the same time donate to charity. I have been a member of Humble Choice Classic since it's very inception, and have always enjoyed their selections. Their support staff has always been very responsive as well.
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).
Pete
GBNO KEYS. EVEN AFTER PAYING FOR KEYS. Ordered and Paid for the monthly subscription. When it came to get 3 of my keys from the bundle it tells me they are all out of keys at the moment. They can't give a date on when they will get new keys. Surely this is illegal? Selling games that you do not have??? I used to love Humble Bundle. No more.