Wha? I didn't know The Callisto Protocol had a season pass. As far as I can tell, only one part of it is story dlc, so might just wait for that to go on sale instead of spending $12 (Humble's discount) on the pass.
Tried out Halo Wars 2. It has some bugs like needing to turn off HDR to be able to see the missions after cutscenes and turning off foliage to avoid nasty flickering. The campaign was pretty fun, though (although not on the level of the Starcraft games). There are even still some online players...
Tried out The Crew after hearing it would be shut down. It's annoying, the game sometimes randomly minimizes and has to be opened back up sometimes messing up your race or missing dialogue. I also had the game crash on one of the missions. Update: switching to Borderless instead of Fullscreen...
Thanks, looks like it was a price error so I missed out. Will just wait for Gold to drop some more. Edit: guess Capcom goofed on other games, too. Monster Hunter Stories 2 was almost $10, and now the price is higher.