Tiny Glade from Pounce Light arrives later this year and there's now a demo available. It's worth checking out, if you like games to fully relax with that have no actual goals.
With a demo available now and a release window revealed for sometime this Summer, Gourdlets looks like a really sweet and chilled game to try out with Linux support.
Minami Lane from Doot / Blibloop released with Native Linux support back in February, and the developer just released a major update adding in controller support.
VoxeLibre (formerly MineClone2), a free and open source sandbox game, has a brand new release available as they begin more movement to end the Minecraft clone wars.
Released on May 3rd, Cozy Space Survivors is a cute survival roguelite in space, one for those of you who don't have a lot of free time. It's a little gem and the developer has posted up some post-release thoughts.
I remember playing with various crazy Marbles games when younger, and again with my own small person and now one developer is making a whole game about messing with them in Mighty Marbles.
APICO is a chilled beekeeping sim from TNgineers that just got a little bit more industrious, with the free APICO 4.0 update giving you some fun new tools.
Ultimate Chicken Horse is easily one of the funniest and stupidest party-platformers I've ever played, and it just had a free content update with a big discount.
Planetiles is an absolute puzzle gem from developer MythicOwl (Hexologic, Harmony's Odyssey) that gives you a wonderful blending of gameplay ideas from Tetris and Dorfromantik but on a mini-planetary scale.
Grab your friends and play something resembling Golf in the latest free update to Golf With Your Friends, which adds in a new rather funny looking Speed Golf mode.
I do love how indie developers come up with all these unique and quirky game ideas, and now Paper Sky is on the way from developer BRUTE FORCE who also made the dynamic physics platformer Crumble.