Harebrained Schemes and Paradox Interactive have updated BATTLETECH today for everyone, along with the release of Urban Warfare with some impressive destruction possible.
When taking a look at the nature building sim Equilinox back in January, my biggest complaint was the lack of proper freedom. ThinMatrix have now solved this!
Releasing late this year, Industrial Petting sounds like a pretty amusing game. With single-player and drop-in online multi-player, it will have you (and maybe friends) supply the galaxy with weird creatures.
ProtonDB, the unofficial tracker for checking the status of Windows games played on Linux through Steam Play has another data-dump available. Here's a look for May 2019. We seem to have also reached a new milestone lately, with well over 5,000 Windows games reported to work.
Now and then I come across a game on Steam where I ask in the Steam forum about possible Linux support, Marble It Up! is one such game but the developer has decided to let Valve handle it with Steam Play.