In Terra Invicta, humanity faces an unprecedented challenge as an alien probe is detected approaching Earth. Unknown to the world, an alien force has already begun preparations for an invasion from the distant Kuiper Belt. As Earth's nations struggle to unite against this threat, various transnational groups of political, military, and scientific leaders form secret alliances to respond. These factions, driven by different motivations such as hope, fear, or greed, each have their own approach to the alien arrival.

Re-create the unique Everglades ecosystem in this all-new expansion for Reus 2. Explore the Wetlands biome-a dynamic mix of submerged and terrestrial terrain-and harness the power of amphibious biotica, reptiles, birds and fish. Enhance your creations with specialized micros, and discover species that spread their own unique micros for even richer combinations. Experiment with over 60 brand-new biotica, including Watermelon, Celestine and, naturally, Alligators.

FTL: Faster Than Light tosses you behind the helm of a busted-up starship and makes you hustle to save the galaxy. It's available in nine languages, and the free Advanced Edition pack beefs the game up with a new alien species, extra events, weapons, playable hulls, drones, plus more music and guest story content from Ben Prunty, Tom Jubert and Chris Avellone - if you own the game it should patch in automatically, and new buyers get it included.

One of the standout features of Songs of Silence is its unique factions and tactical depth. Players can lead one of three distinct factions, each with its own strengths and strategies, as they navigate through diverse landscapes ranging from dense forests ideal for ambushes to imposing strongholds ready for siege. The game challenges you to manage resources wisely, rebuild kingdoms, and assert your dominance in a dynamic world.

Surviving Mars: Relaunched (Ultimate Edition) is a polished, all-in-one revival of the award-winning sci-fi city builder. Remastered visuals and an updated UI bring the harsh, beautiful landscape of Mars to life while combining the original game with every expansion and content drop, plus the new Martian Assembly update. The core task remains the same: land colonists, build life‑supporting infrastructure, and guide a fragile settlement toward long-term stability - but now with more depth, strategy and replayability than ever.

Three Kingdoms: The Last Warlord offers an engaging dive into the rich tapestry of the Three Kingdoms era through a fresh lens of modern Chinese thought. As a turn-based strategy game, it places you in the role of ruler, challenging you to master both the art of governance and the intricacies of warfare in a dynamically crafted world.

Empyrion - Galactic Survival is a true space-sandbox survival adventure that blends elements of space simulation, base-building, first-person shooting and open-world exploration. You start stranded on a hostile planet with nothing but your instincts and a few basic tools. From there, you’ll gather resources, craft equipment, grow crops and secure oxygen and energy supplies to stay alive.

Mashinky is an innovative transport strategy game developed by Czech creator Jan Zeleny. The game invites players to build their own transport empire on a procedurally generated map, combining realistic graphics with a traditional isometric construction mode and board game-like mechanics. Players start by managing a transport company, laying tracks across challenging terrains, researching and purchasing new vehicles, and optimizing routes to maximize profits from transporting passengers and various cargos.

Star Fire Eternal Cycle is a tight, fast-paced roguelite that nails pick-up-and-play action without overcomplicating the core loop. Its side-scrolling combat is precise and satisfying: dodge, dash, and chain combos with responsive controls that make every encounter feel deliberate. The basic moves are simple to learn but offer plenty of room for mastery, and the hit feedback and movement responsiveness keep each fight engaging.

Going Medieval is an immersive sandbox experience that puts you in command of rebuilding civilization from the ground up in a dark, post-plague era. In this game, you start with just a few lost travelers and gradually transform your humble beginnings into a thriving, walled city. The world is dangerous and untamed, reclaimed by nature and dominated by both beast and bandit, so every decision you make—from designing your settlement’s layout to training your residents for battle—is critical to survival.

SALVO is a real-time tactical combat simulator that puts you in the center of fast-paced, cinematic capital-ship warfare. Set in a grounded, hard sci-fi solar system with no shields and no faster-than-light travel, SALVO relies on steel, skill and human ingenuity. Encounters are lightning-fast and brutally tactical: position your ships to maximize firepower, exploit enemy subsystems, and chain abilities with precision to overwhelm foes.

Tower Factory is a fresh take on tower defense that challenges you to build and manage a sprawling factory while fending off relentless waves of monsters. Your goal is to gather resources, automate production with conveyor belts and diverse factory buildings, and craft an ever-growing arsenal of towers. As night falls and enemy forces grow stronger, you must explore a procedurally generated map, find and destroy the enemy castle, and survive against powerful bosses. Permanent upgrades and metaprogression ensure each run feels rewarding and unique.

Toads of the Bayou is a dark, atmospheric deck-building strategy game that drops you into a cursed bayou under the command of the ominous Baron Samedi—a spirit of the dead with a wicked sense of humor. After being deceived and trapped by the Baron, your band of wandering toads must band together to overcome waves of his minions and cleanse the corruption that has befallen your new home.

Welcome to Sands of Salzaar-where hot sand, hotter battles, and the occasional "WTF just happened?" moment await you. You're dropped into a post-Old Empire wasteland full of squabbling tribes, shadowy evils brewing behind the dunes, and loot that'll make you say "cha-ching!" faster than you can say "sand in my boots."

Gentoo Rescue is a charming sliding-tile puzzle adventure in which you move animals to save baby penguins and help walruses escape. Armed with simple items-a hammer, a spring, a magnet-you’ll experiment with each tool’s unexpected uses and watch how they interact with other mechanics. As you gain new items and knowledge, an open world of nested puzzles unfolds, inviting you to explore, deduce, and progress at your own pace.

Project Hospital - это your chance to be an ace doctor, an aspiring architect and a ruthless hospital manager all at once - stitch up patients by morning, redesign the ICU by lunch, and juggle insurance contracts by tea. Want to solve diagnostic puzzles, run labs, perform surgery, hospitalize tricky cases and even dispatch ambulances? Play tutorial levels to learn the ropes, dive into a sandbox for endless building, tackle a crisis-saving campaign or prove your mastery in 6 challenge levels designed to stress-test specialized departments - yes, there really are six challenge levels. Hire and train staff, pick specializations, use prefabs or design every door frame yourself, and watch the chaos turn into a well-oiled (and slightly eccentric) medical machine. Fun fact: a Thai translation exists via a beta branch, and Steam Deck users are advised to run the game with Proton for proper fonts. The game "Project Hospital" can be downloaded - so, ready to trade your clipboard for

Parkitect is a modern take on classic theme-park management, where you build, run and share the parks you’ve always dreamed of. Whether you’re sculpting hills and lakes by hand or plopping down hundreds of decorative props, every detail is yours to control—and you can even bring in community-made scenery and ride designs from the Steam Workshop.

The Roottrees are Dead - это a delightfully absurd detective puzzle game set in 1998. A private jet owned by the fabulously wealthy Roottree family has gone kaboom, carrying the Roottree Sisters and their parents to their untimely doom... and also scattering over a billion dollars in inheritance drama. Who gets the cash? That's where you, intrepid armchair detective, come in! Armed with nothing but your trusty dial-up modem (get ready for that sweet screeching screech) and an unhealthy obsession with family trees, you’ll hunt through dusty photos, old newspaper clippings, weird love letters, and that one mysterious VHS tape no one remembers recording. Every correct connection shrinks your suspects list... but makes the remaining clues sneakier than your cousin Larry at reunions! 😉🔎

Dust Fleet takes you into the 24th century, where humanity’s expansion among the stars has stalled. Hyperspace travel opened new worlds, but few are truly livable, and Earth’s population keeps growing. For a century, the resource-rich Dust Zone kept civilization fed, but now it’s gone dark. Freighters have vanished and a supply crisis looms. As the appointed commander of the United Earth Nations’ elite fleet, you must penetrate the Dust Zone, uncover what happened and restore the flow of vital supplies—before society collapses.

Have you ever dreamed of running your own car company? GearCity turns that dream into a deep, historically grounded economic simulation of the global automobile industry. Rather than simplifying or streamlining every mechanic, GearCity embraces complexity: you’ll spend hours learning its systems and hundreds more mastering them. Both hobbyists and professionals-from automotive engineers to economics professors-have praised its intricate detail and realism.

Emberward is a fresh take on roguelike tower defense that puts you in the architect’s chair before the first monster spawns. With every run offering new maps, cards, towers and relics, each playthrough feels distinct-and every decision matters. Here’s what makes Emberward stand out: