Top similar games like Rock Digger:

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

Explore an infinite procedural universe, claim your world, and prepare for the battle that will decide humanity’s fate.

A cozy village crafting adventure where you gather resources, refine materials, and build to unlock new technologies across evolving zones in a charming pixel-art world.

Explore alien planets with carefully designed ecosystems, weather, resources, dangers and unique phenomena. Hunt animals for food and collect resources to craft equipment and repair devices on your ship. Escape each unique planet and unlock crew members and new ships.

Tenkemo is a cozy multiplayer open-world game packed with adventures. Craft tools, mine resources, and build homes and factories. Explore a vast world with friends and rescue adorable animals along the way!

Niche - a genetics survival game is a turn-based strategy game combined with simulation and roguelike elements. Shape your own species of animals based on real genetics. Keep your species alive against all odds, such as predators, climate change and spreading sickness.

Shipwrecked on a mysterious island, you must collect magical crystals to uncover new land and discover powerful stars that unlock new mechanics and resources. Build your village, craft equipment and battle dark creatures as you explore the island's hidden secrets.

Deep Claims is a space exploration game where you upgrade your ship and equipment in order to mine increasingly valuable and hazardous asteroids.

You’re trapped in a mine, forced to repay the debt left behind by your late grandfather. Dig, explore, build, and earn your way out — one rock at a time.

Wonderia's an open-world, manga-art adventure just waiting to be explored. It's got sci-fi sim elements, deep dungeons, and you can even morph into alien form! Grab up to 7 friends to mine, craft, battle, and level—or farm and fish the day away, if that's more your tempo. There's so much to do!

Haul cargo, hunt bounties, upgrade your ship and get paid in a gritty lo-fi universe. Hand painted graphics, procedural generated star systems that can be navigated, story campaign mode or huge star system open-world with no story missions.

A deep starship colony sim. Build your starship, manage air, water, food, fuel, energy, temperature and psychology to keep your crew alive across vast distances. Closed-loop system in space. Mining, wiring, plumbing, in-ship factory, (alien?) radio signals & translation, diplomacy, combat, and more.

Physics-based sandbox game where you build wacky machines to solve environmental puzzles. Create alloys from a mix of metals to reinforce your builds, recruit koalas to operate your weapons, solve puzzles to get rewarded with parts and weapons, and save the island from the erupting volcano!

Hearthkeeper is a fantasy colony simulator, with rpg and platformer elements. Your characters will require food, water and shelter as the seasons change and the world turns. Plant crops, build structures, defend against raiders and beasts, research technologies and much more.

Casual 2D mining game.

A relaxed roguelike space odyssey in a procedurally generated universe! Travel through a lonely and mysterious cosmos. Customize your ship, explore and survive!

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.

Equipped with cutting-edge salvaging tech, carve & slice spaceships to recover valuable materials. Upgrade your gear to take on more lucrative contracts and pay your billion credits debt to LYNX Corp!

Tales of Kathay is a turn-based RPG set in a deeply simulated, fully procedural world. Explore rich histories, shape evolving civilizations, and fight tactical battles where your choices echo across generations.

Relaxing mining experience with combat elements and 1-bit pixel art aesthetics. Collect minerals from procedural generated asteroids and improve your ship. There is an unknown threat from beyond The Anomaly and the Galaxy is in danger. Could a simple Ship Miner save it?

WarpVector is an immersive sci-fi roguelike built around space exploration, combat, and navigation. Explore the remnants of an ancient civilization, fend off marauding space pirates, and find a way to save your home planet.

Forage, craft, fight, form clans, and expand your settlements in a dynamic, ever-changing ecosystem. Keziah’s Realm offers a unique gaming experience where you must survive in a rich, procedurally generated world, alongside intelligent NPCs who possess abilities equal to those of the player.

Shuttle Mining is a Noita- and Terraria-inspired cozy & chaotic mining game. Craft your own unique lasers, burn, taze, and make things explode. The goal is to craft new batteries so you can use stronger lasers and dig deeper...

Arcade mining under pressure: pilot a fast rover, mine resources, upgrade, fight, and escape before a toxic nebula consumes everything.

The highly popular and quirky "idle game that you want to actively keep playing". Explore, craft, gather & manage resources, find secrets and build your base out of nothing! Buy land to explore and expand!

Farm, craft, build, and explore a Beautiful isometric pixel art world. Explore new places and find new biomes to expand your list of items, buildings, and recipes.

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.

Welcome to Keplerth! Try to survive on a hostile alien planet in this 2D sandbox RPG, where you can choose to live alone or fight side by side with your friends in the online multiplayer mode. Survive, build, farm, fight, and explore your way to victory in this open-world adventure!

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.

Craft weapons, armor and tools, manage resources and expand your workshop. Experience realistic physics-based forging, unlock new recipes and special orders, and interact with a medieval town's inhabitants as you work to become the greatest blacksmith in the land.

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.

Funorbit is a space survival simulation with realistic physics, resource gathering, crafting, and building. Navigate a vast universe using orbital mechanics, encounter drifting meteoroids, and construct space stations to survive.

You control a small colony in the underground of an unknown planet. Mine resources, build a base, explore the world and technology. Supply your colonists with oxygen, food and energy so that they can carry out their tasks.

Explore, mine, and fight your way through the galaxy in this 2D space mining adventure! Unearth the relics of ancient civilizations and face the horrors that linger beneath alien worlds.

Underground Life is an open world RPG and survival game that takes place in year 2045. Get into this new adventure. Explore many places as you level up, craft weapons and armor, gain resources from the environment, and upgrade your shelter to survive as long as possible underground.

Cube Universe is a first-person voxel RPG. Visit many different, procedurally generated planets. Team up with your friends to fight against fierce enemies in dungeons. Do quests to save the world from the forces of evil - or throw it into chaos.