Top similar games like Forty-Niner:

Oldowan is a first-person casual survival sandbox game that is focused on very early humanity and how it developed. The crafting is all based on real practices, but the survival aspects are relaxed. Play solo or with 1-3 friends.

Eden Island is a beautiful survival game. As a survivor, you will explore and survive on a realistic tropical island, craft weapons against beasts, farm and hunt, build your own home.

"Once Upon a Time in the Colony" is a third-person game with simulation survival, action and shooting elements. Go to virtual amusement parks called "colony" in parallel time and space. Survive and develop, farm, explore and fight in various harsh environments. Write your own legendary story.

Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.

An online multiplayer game of crafting, survival, civilization building, and player collaboration. Start in the stone age and live, build, and invent your way to higher civilization. Live and die as well as you can, to gain the experience you need to achieve even more in your next life!

Demonsions: Industry is an open world, procedurally generated block crafting/building game. Everything can be mined. Enjoy crafting, building, and fully automating your survival in this strange world.

ICARUS is a PvE survival game for up to eight players. Explore a savage wilderness in the aftermath of terraforming gone wrong. Survive the Open World, complete timed Missions or build your Outpost. Explore, build, craft and hunt while seeking your fortune and prospecting for exotic matter.

TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment

Conquer the final frontier with nothing but your grandma’s recipe book and your trusty spatula! Space Chef is a 2D open-world action adventure where you’ll get to explore alien planets, harvest exotic ingredients, and cook cosmic cuisine.

As one of the last human survivors, you find yourself stranded on an uninhabited island. With a few other victims of the crash, can you craft, mine, and build your way to survival?

BLASTRONAUT is a mining game in a procedural alien world. Explore, extract and profit.

CryoFall is a sci-fi colony simulation survival game set on a forgotten planet in a distant future. Master technology, agriculture, trading, industry, cybernetics, exploration, and more!

Rising World is a voxel based open-world sandbox game, featuring a procedurally generated world, playable in single and multi-player.

Explore a futuristic underground world and mine for the valuable resources you need to build your customisable Outpost, as you unravel a dystopian corporate conspiracy in this story-driven survival experience featuring a unique low-poly style and deep, systemic gameplay.

A top-down story-driven survival game, set on unknown islands you must explore in order to find a way home. Your adventure will contain classic mechanics like crafting, acquiring resources, hunting animals, farming, fishing, building shelter, and defending from enemies.

Get ready for a pirate-themed open world survival game with modular base building, sunken island scavenging, crafting, exploring and getting treasures. Ready for the treasure hunter adventure?

You find yourself completely alone on a different yet very familiar looking planet. Explore the planet, craft tools, fight enemies, and build bases! Do science to learn new technologies that will allow interplanetary travel and better tools at your disposal!

Embark on the ultimate sci-fi adventure in Starlab! Commandeer a fleet of advanced spacecraft, arm yourself with futuristic weaponry, and launch into the cosmos. From Earth to the far reaches of space—build cutting-edge research labs, fend off alien bugs, and dismantle rogue automatons.

Build a village on hallowed grounds, in the year 2000 BC. Take care of the needs of the villagers and pilgrims who will want to visit the holy place. Provide enough food to run the village. Build monuments of various shapes from different types of stone. Provide the villagers with clothing and tools

Wonderia is a MANGA style open-world sandbox for 1-8 players. Unique blend of sci-fi life-sim and dungeon exploration. Transform into alien adorably quirky creatures, craft, farm, fight, recruit space travellers, and build your cosmic adventure!

Piece by piece, create your own world in this relaxing Wild West-inspired worldbuilder. Craft, farm, hunt, build your base, and explore.

Hotfix is a chromosome enriched solo indie game inspired by Minecraft and Enter the Gungeon. Create your own - near infinite - world full of randomly generated structures filled with guns and loot. Explore, build, and gather resources during the day and avoid robotic "dogs" powering up at night.

Embark on an epic sci-fi sandbox adventure across multiple planets in this 2D sidescroller. Explore, fight creatures, craft, and build in in a fully destructible world. Unleash the power of simulated elements, ride vehicles, and customize your character.

Escape to an enchanting, living sandbox surrounded by wildlife and nature. Scavenge materials and craft tools to turn your small cabin into a warm, well-supplied home. Survive by fishing, cooking and growing your own food. Be careful though, the forest is as dangerous as it is wonderful.

In the 19th century in the Wild West, you are a poor farmer wanting something more from life: you want an adventure. Sit on a horse and become a Cowboy, unfortunately it won't be that easy because many dangers await on that path and you are no hero yet.

Into the Midnight is a halloween themed co-op multiplayer survival game full of mystey and fantasy. Team up with your friends, build a base, hunt creatures and survive one more day. Gather resources to craft items and structures that prepares you to surprises.

Adventure Craft is a challenging procedurally generated sandbox RPG with roguelike elements. Hunt monsters, horde loot, and craft weapons and armor, to survive in a vast ever-changing RPG world full of action, extreme danger and wonderful surprises.

Terafall is a procedurally generated, open-world sandbox RPG all about exploring a new world to save your own dying planet from extinction, with a strong focus on non-linearity and character progression.

Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

After your plane crashes, You find yourself in one of the largest abandoned tourist locations in South Africa. Build, Craft, and create your character while combatting the intense heat of the Kalahari Desert in this upcoming realistic open-world survival simulation game.