Top similar games like Astrominer:

Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!

An astronaut, mysteriously alone and lost in the universe. Disoriented, you navigate your ship between solar systems and hospitable planets to find ore and other matter that will help you build the tools necessary to do research, and ultimately find your home.

You have crash-landed into a mini-verse of tiny planets. Welcome to Minicology! Embark on an interstellar survival sandbox journey. Use your crafting, combat, and automation skills to survive the many challenges this mini-verse throws at you.

You wake up alone in a damaged space station with no memories. To get out of here, you will have to build your own spaceship. But survival comes first: gather resources, build a base and a factory out of gear and steam, and explore hand-crafted planets with unique biomes and resources.

Colossus Mission is an arcade game set in a space. Discover secrets of the odd spaceship, who unexpectedly entered Earth orbit.

Explore, and exploit your surroundings to advance! Unlock crafting recipes in a tech tree via research, and crafting science. Explore the surface, or deep in the caves, and protecting yourself against the elements in dangerous areas, or relaxing in safe areas!

Wandering is a pixel-style sandbox action-adventure where you play as a drifting desert island adventurer trying to survive on a pristine desert island. You can explore unknown islands on a raft and get unique resources and treasures. Conquer powerful enemies and acquire rare equipment.

Explore with up to 4 players in a randomly generated world ! Mine, fight, craft and build in this 2D survival game ! You are free to do whatever you want, as long as you do not awaken the demon of the mountains...

Embark on your greatest adventure to Planet Centauri! Explore hidden dungeons, capture and tame monsters, build and protect a NPC community, craft your own weapons and create your own magic spells! Develop and raise the Planet Centauri to the heavens as the cradle of a new civilization!

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.

Dig your way through snow, cut down gingerbread trees, and mine candy canes as you try to rescue your missing reindeer, rebuild Santa's Village, and save Christmas! In the latest FREE update: trains you can ride, new quests, new items, new puns, and more!

Explore the depths as you drill, craft, and fight to escape from a mysterious asteroid deep in the Veridian Expanse.

Explore a vast world. Manipulate every tile. Build your kingdom. Conquer the elemental dungeons. The moldable world of Tile Miner is at your fingertips!

Make robots and spaceships,explore the space,fight with aliens.

As the Prospector in this Prologue chapter, you will be taking on your first contract. Explore new planets, gather resources, build your fully automated base, and ship materials to distant colonies.

Steelborn - is a run and gun platformer game inspired by the classics and made by a team of Abuse, Ranger-X, Contra, Metal Slug, Blaster Master and H.E.R.O fans.

Oddment is a roguelite focused on mining and exploration, set on a moon orbiting a distant earth-like planet nestled within a dangerous corner of space.

You are a Scraponaut, create your own spaceplane with unique parts each affecting the way your plane behaves. Collect scrap while exploring procedurally generated islands, unlock and discover unique new parts to upgrade your spaceplane.

1WEEK is a PvE sandbox in which you'll live in a post-apocalyptic world of exploration and survival in the underground by looting, building, crafting, farming, and fighting. Be self-sufficient before your week’s supplies run out.

Mad Miner is a mining game where you try to survive in a new order where world life is trapped underground.

RE: OZMA is a 2D Hybrid Sandbox game, pursues sandboxes that are more accessible with faster action while keeping the collection and exploration elements of the sandbox. Players become an ‘Alien Creature’ and survive, explore and pioneer in vast space.

Discover an enigmatic universe. Explore diverse biomes, face ancient guardians, and uncover hidden secrets in this captivating 2D pixel art platformer. Embark on an unforgettable cosmic odyssey!

Worlds Of The Future is a sci-fi open world, action/adventure game. Explore a fully seamless solar system full of adventures, mysteries and colorful characters. Build your space delivery company, climb the company rankings and become a legend among the worlds!

You’ve fled your home, only to find yourself lost in space with a damaged ship. Your only option is to beam down to the planet below, repair your ship and set off to explore the universe...

3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.

Dig to find the ultimate diamond! Entertaining Casual Digging Game

Dig and explore the depth of the earth. Mine and harvest miscellaneous resources. Craft better tools and weapons and expand your base ! Fight against local mobs. Unlock electricity to lighten the darker depths. Automate harvesting to reign on the underground world !

Control your robot to dig down deep mines in order to find the Ultimate Diamond while avoiding being crushed by falling rocks

Dig for rare minerals, upgrade your harvester and unlock research to escape from planet Volantis.

Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars!

Red Planet: Survive is a first person survival game for Microsoft Windows. Surviving in the harsh conditions of the Red Planet will be hard, but if you are strong enough, you will succeed. Find the best way to survive, but be careful, since each wrong step will ensure your demise. The environment is your main enemy.

Gears of Eden is an indie space game set in the distant future featuring a story-driven adventure that includes open-world exploration, crafting and missions. Take control of a sentient machine and search for answers to your origin as you mine, craft, and explore!

Genopanic is a pixel-art, Metroidvania-inspired adventure-platformer. Explore corridors of the space station, teeming with secrets and dangers, and engage in boss fights. Solve puzzles and uncover hidden mysteries in the dark atmosphere of a sci-fi research complex. Discover the truth with each step

A retro style space sim where you mine, trade, bounty hunt, pillage, and explore. In this game you choose you own path as you navigate the galaxy while balancing faction alligence and legality of your actions.

Master guns, rockets, and physics to survive this seamless 2D solar system. Travel between worlds, build and automate your Starlab, and manage power to find a solution that just might save the universe.