Top similar games like DiDiDiG:

Dreamlight is a 2D exploration sandbox with a survival aspects and a random world generation

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.

TerranLands is a survival adventure game. Explore and gather resources in many different caves, build and craft new items in your home, and discover old Terran stories.

A relaxing soft crafting and resource gatherer game. Explore, collect materials, refine them, and restore a ruined castle to rescue the kingdom's princess. No rush. No danger. Just build, collect, and watch your cozy world come to life.

Descend into the depths, extract valuable resources, and turn them into the engine of a growing industrial operation. Build underground infrastructure and process everything on the surface to expand your production and unlock increasingly powerful upgrades.

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!

Planet Gemini is a factory-building and tower defense game. After crash-landing on two planets during an interdimensional journey, fend off waves of enemies and research a portal to survive.

A procedurally generated sandbox survival game with RTS elements.

In the vast subterranean world of Eldriss recently discovered monoliths are fueling more than just the humans fears. Sent by Nimbus you must investigate the mysterious Xylith and use any means necessary to quell an alien uprising.

Crafting Block World is an adventure with sandbox elements that will help you build your ideal world!

Welcome to SoupCo, Astroworker! In Nom Nom Galaxy, construct and automate gigantic soup factories on unexplored planets throughout the universe, harvest flora and fauna to turn them into artisanal soups, and rocket your product into the gullets of the galaxy!

You and your friends bought a “nice” piece of land... Turns out you accidentally signed up for catastrophic lifelong debt. Now the collectors want their money. Dig down for treasure, ore, and anything shiny enough to pawn off. Unlock ancient relics and buy new tools to help you on your dig!

Unearthed is top down mining adventure set in a procedurally generated blocky underground world. Explore endless cave systems filled with dangerous creatures and unexpected companions. Mine resources, survive the depths, and rebuild the world as you see it fit.

A space survival crafting mining base building and star system building game. Craft rockets to create planets and Dyson Rings, mine and craft advanced materials, terraform the terrain, manage electricity, farm food, and more as you watch the star system evolve into stunning, ever-changing views.

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

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.

Explore a randomly generated universe full of unique planets! Build whatever comes into your mind with hundreds of blocks available! Mine for precious treasures and dungeons! Play alone or with friends, create or destroy, explore or build up a home. Choose your way of playing.

Dig, craft, build, and survive in a procedurally generated 2D world. Explore diverse biomes, unearth rare resources in deep caves, craft powerful gear, and face dark bosses — solo or with friends.

Fronimus is an automation-focused game about building factories, featuring nonlinear step by step progression

A sci-fi, base-building adventure where you build a 'ship' on an asteroid; explore space, battle slimes, raiders, space rhinos, and more. A story that includes following orders from a mysterious AI, shooting fish with a space grappling hook, invading space stations, fixing the exploded moon, etc.

Your ultimate goal was to achieve the dream of living on Mars, but the journey didn't go as planned. After a rough ride that left your engine destroyed, you are now stranded on space and must mine asteroids to repair your ship to try finish the voyage.

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.

A mysterious earthquake strikes, and the townspeople vanish without a trace. Become 'Pico' and venture deep into a dark underworld. Discover strange clues with every strike of your pickaxe. As you descend, a buried truth surfaces. What awaits at the bottom of the mine?

Last Breath is a solo/cooperative terraforming survival game. Dig through terrain, build powerful machines, and restore life to a dead planet. Work together to survive, automate, and reshape the world from the ground up, literally.

Venture into the host's mind and extracts all its fears to feed Mare. Build, explore, mine and conquer ruins to please the goddess of nightmares.

Gather resources, research technologies, expand platforms, and build conveyor belt networks to survive and thrive in a perilous maritime world. Utilize automated production lines to free up manual labor, keep the factory running continuously, and ultimately build a starship to travel to Mars.

Terminal Bore is a 2D mining game inspired by classics like Motherload. Dig deep, craft upgrades, and overcome obstacles as you become an unstoppable mining machine.

A survival engineering game where you build life support habitats, mine resources, and automate production chains on a radiation heavy planet. No rescue. No support. Just engineering.

You are a brave sheep who was sent to space by the USSR to test a new spaceship, but it veered off course and crashed on an alien planet! You must travel across strange worlds and fend off enemies to make it back to Earth safely.

Build a formidable factory and go dungeoning alone or with friends. Solve logic puzzles and automate resource collection and crafting, or venture into dungeons filled with dangers and rewards. Find your own ideal gameplay balance, as any unique path will advance the story!

An open world FPS game in voxel world. Use the items to go back and forth between the islands and aim to escape!

Spiritura is an open-world survival craft game with action combat and exploration. Follow the story to uncover the mysteries of the land as you forge your own path through survival, building, and discovery.

Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.

Explore an open, procedurally-generated world, loot caves, chests and fight monsters to craft better gear. Can you take on the toughest bosses to unlock new abilties and become increasingly overpowered?

PlanetSmith is a sandbox survival RPG set across fully spherical, procedurally generated voxel worlds. Explore alien planets, build anything you can imagine, fight dangerous creatures, and seamlessly launch into space to continue your adventure across a living solar system.