PlayTogether Studio who made Run Prop, Run! and the Mad Experiments: Escape Room series have put up a demo and release date for Puropu Defense Squad. A mixture of a shooter and tower defense.
A lot of early UNIX and therefore Linux games struggled with the fact that the X toolkit was geared towards constructing staid graphical user interfaces, rather than for the speed and flexibility needed by games. Magic can come out of people working against imposed limitations however, and games like Xkobo succeed by this.
My most anticipated game of the year keeps running away from me. Streets of Rogue 2 is no longer entering Early Access on October 22nd, but at least a demo is out now.
If you're after a new shooter that will have Linux support, Mini Royale looks like it could end up being a good choice.
Minetest, a voxel game engine created to be something like a Minecraft clone, is finally smashing apart the chains to become more its own unique thing.
Theme Hospital originally from Bullfrog Productions is a true classic, one I spent a ridiculous amount of time playing and the CorsixTH project is doing fantastic work to keep it alive for modern platforms. A new release of this open source reimplementation has been released with version 0.68.0 now available.
A single-player comedy adventure 2.5D platformer developer by a former Disney ride designer, Ari Buktu and the Anytime Elevator looks and sounds great.
Proxy Studios, developer of the popular Warhammer 40,000: Gladius, have announced their next 4x strategy game ZEPHON will release on November 8th.
Kvark is a new release from developer Latest Past and publisher Perun Creative, set in a fictional version of the 80s Czech Republic where you explore a top-secret uranium mine.
Expanding greatly from the original, Kind Words 2 (lofi city pop) from Popcannibal is out now with Linux support.
Thanks to Descent 3 being officially open source, developers can do almost anything with it now and this has given rise to the Descent 3: Piccu Engine.
You've probably played card-matching memory games before, but have you played them in the setting of a dungeon-crawling deck-builder before? Pairs & Perils has a fun idea.
Original Studios just launched The Last Plague: Blight, an uncompromising wilderness survival game based on a more realistic set of game mechanics.
I'm surprised I hadn't heard of this one before! A few developers have been building Nazi Zombies: Portable, a Call of Duty: Zombies demake powered by various enhanced forks of the Quake engine.
Mosa Lina is a really fantastic game. It's also completely insanely ridiculous, full of chaos and now you can bring a friend along for the ride.
From Impact Gameworks who made the excellent Tangledeep, their next game Flowstone Saga is officially out now with Linux support.
Game development is a complicated beast, a constant challenge to get funding and for Studio Black Flag who were building the promising looking Orphan Age it's all over.
Caves of Qud is easily (and I keep saying this) one of the best roguelikes ever made, and with the latest Beta it's a lot easier to get into. You might also want to buy it soon before the price rises.
Firaxis Games and 2K have released the system requirements for Sid Meier's Civilization VII on Windows, but the Linux and macOS requirements will be coming later.
Paradox Interactive have announced that Hearts of Iron IV is getting a big new expansion in Götterdämmerung on November 14th, and they're bringing the whole Expansion Pass idea from other games to Hearts of Iron IV as well.
