There's a new Star Wars Humble Bundle, with this one focusing more on RTS and Space Fighting (X-Wing, Tie Fighter, etc)
https://www.humblebundle.com/star-wars
https://www.humblebundle.com/star-wars
For some reason Mad Max doesn't seem to be available as a bundle choice but you can buy it by itself for $20.
https://www.humblebundle.com/store/p/madmax_storefront
If you find this, let me know too.Activision has been bad on prices in general, or at least in terms of sales when compared to companies like Square Enix and Deep Silver. I mean when you're in a position like they are they pretty much can set prices as they see fit. Granted they're not as awful as Nintendo is, but for any of their mildly popular games you're lucky if you can find a discount greater than 50%.
I'm still holding out for a 50% discount on Black Ops 3 season pass, but I doubt that'll show up anytime before Christmas so I'm far from holding my breath.
For a little less than the price of 1 of them, you can get the 2 Jackbox Party Pack games.
https://www.bundlestars.com/en/bundle/the-jackbox-combo-pack
Highly recommend these. Great fun and very accessible as long as you have a phone or tablet.