KING Art, developer of The Dwarves and The Book of Unwritten Tales are considering Kickstarter for their new RTS 'Iron Harvest' and they need feedback from a survey, with Linux as a platform option.
Something I missed, Door Kickers gained an online co-op mode back in November of last year and the developer has released some interesting statistics. On top of that, they've confirmed Door Kickers: Action Squad is coming to Linux.
10tons Ltd (Crimsonland and Neon Chrome) certainly love their top-down shooters, they love them so much they're doing another one. Tesla vs Lovecraft is their next title and it releases with Linux support on the 26th.
DECEIVER is a cyberpunk pre-apocalyptic philosophical shooter with parkour and robotic drones that's come to Linux next year, come see the trailer. You can sign up for a demo and the game engine is open source too!
Tangledeep is a game we haven't covered a lot here, even though it's actually a rather good dungeon crawler. It's now set to leave Early Access on February 1st.
Eco is a hard game to properly describe, it's a detailed sandbox simulation game where players construct buildings and towns, establish a government with laws and it's backed up by a rich ecological simulation. It's also heading to Steam Early Access next month.
Interstellar Marines was one of the most promising FPS games in a long time, until they basically ran out of money. They're still going and this latest updated fixes a long-standing Linux issue. I also really missed playing this game!