Humble just released a new bundle full of highly rated games, with 2 great picks in there for Linux gamers.
The Humble Very Positive Bundle 3 is now live, with 7 total games. Sadly, only 2 of those have Linux releases but even so it's a chance for you to get them a lot cheaper than normal and together.
For the PWYW tier you get: DISTRAINT 2, Unexplored and Rusty Lake Paradise. None of which have Linux support, however they should all work with Steam Play. The top tier has Shantae: Half-Genie Hero, another Windows game.
It gets a lot more interesting if you beat the average payment (the middle tier) to get both Bendy and the Ink Machine and Prison Architect. Two highly rated games, both support Linux. Oh, there's also Nex Machina but no Linux support and doesn't sound good in Steam Play either.
So in terms of overall Linux support, not a great bundle. Games though? Bendy and the Ink Machine and Prison Architect together if you beat the average is a deal not to pass up on.
Find the Humble Very Positive Bundle 3 here.