FriendlyFire
Codex WMDicanious
If you don't have many games it's not bad, but there's no way of knowing if you'll get duplicates or not and then you're s out of luck and people at CFCOT get free leftover games.
Fixed for Maniacal
You'll get 6 games per month of which 2 will be good and 4 random games
For the price, you'll get (on average) six games each month – all unknown until the moment they're released. Here's how it breaks down:
1 "hot title" game that's less than a year old
1 "highly-acclaimed" game that's one to two years old.
1-2 hit indie games
1-2 "hidden gems" from developers
https://www.reddit.com/r/Games/comments/3n4okd/humble_monthly_bundle_announced/