UnderMine 2 the explosive action roguelike game sequel, has officially landed on Linux and Steam Deck via Windows PC — ready to drag you back into the depths. Thanks to the creative magic of developer Thorium, the adventure is exciting. Which you can now find on Steam Early Access.
Gather ‘round, fellow dungeon crawlers — UnderMine 2 is finally here, and it’s throwing us headfirst back into the depths of Delvemore with a vengeance. Thorium, the team behind the hit action roguelike UnderMine, has officially unleashed the sequel into Early Access (and yes, it works on Linux and Steam Deck via Proton, so we’re not left out in the cold). Although handheld players may need some tweaks.
Now, if you thought the original UnderMine was great, buckle up — UnderMine 2 takes everything we liked and dials it up to eleven. There’s more chaos, more strategy, and more of that sweet, sweet dungeon-diving madness. This isn’t just a sequel — it’s an evolution.
From Zero to Peasant Hero
You start as a lowly peasant once again, armed with little more than guts and a dream. But this time, you’re not just swinging a pickaxe and hoping for the best. You’ll discover and combine powerful relics, craft gear, and transmute magical items that can totally change the way you play.
And there’s more than just monsters and loot to worry about. While King Faraam IV struggles to hold on to his throne, a cosmic-level family feud is tearing the world apart. Two daemon siblings are at war, and their battle is twisting the very fabric of reality. This isn’t just dungeon crawling anymore — this is delving into a war of gods.
Grab a Friend — You’re Gonna Need Backup
For the first time ever, UnderMine 2 also lets you bring a friend into the madness – via shared split screen. Full two-player co-op means you can team up with a friend and experience the entire game together. The chaos is doubled, the strategies deeper, and the fun? Off the charts.
UnderMine 2 – Explainer
Choose Your Path. Shape Your Fate
The Undermine has expanded. Way more than before. New regions have opened up, each branching into entirely different paths and outcomes. How you explore, what quests you complete, and the choices you make will also shape your final challenge. Since no two runs feel the same — and the stakes are always high.
New Faces, New Powers in UnderMine 2
You won’t be alone. Unlock and play as new characters like Black Rabbit, a cunning treasure hunter with a knack for getting lucky. Each character brings their own flavor to the fight, with unique stats, skills, and relics that totally shake up your runs.
And speaking of relics — wait until you get your hands on the new Arcana. These magical artifacts don’t just boost your stats — they change everything. Want to toss fireballs? Summon skeletons? Bend space and time itself? That’s just the beginning on Linux and Steam Deck.
Mod It, Build It, Share It
UnderMine 2 fully supports mods and the Steam Workshop. With visual scripting, custom tile sets, and dev tools built right in, you can build your own dungeons, create unreal relics, or just download the wildest stuff the community can cook up.
Thorium’s aiming big with this one — they’ve got plans stretching one to two years out, and this Early Access release is just the beginning. Whether you’re here to chase loot, unravel ancient secrets, or just bash skulls with a friend, UnderMine 2 is already shaping up to be a special action roguelike sequel.
So grab your controller, fire it up on your Steam Deck or Linux PC, and get ready to dig into Steam Early Access. The game is priced at $17.99 / £15.07 / 17,55€ with the 10% launch discount.
If you don’t own the original game, find it with a massive 90% discount Steam, regular price on Humble Store.