Top similar games like AstroPuffs:

Project Starbound is a single-player space exploration game built in Unreal Engine 5. After a habitable moon is discovered, players explore the solar system, take on missions, build bases, and navigate faction conflicts in a story-driven, low-poly universe.

Help Odysseus navigate the nine islands of Homer's Odyssey to return home and break the curse of Poseidon.  Explore new islands, craft your way to new tools, survive the wilderness and nights and solve island challenges to return to the sea.

overworked is in developement...

Siege of the Spire Towers(SST, or SotST), is a 4X, RTS, creature collector game where you fight to take control of the Ancient Spire Towers.

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?

A survival platformer where you, a young warrior monk from the tribe of the mouse people, must ensure the prosperity of your home village and its inhabitants. Explore the forest, collect resources, fight monsters and uncover the secrets of the ancient civilization that came before.

A peaceful 3rd person adventure and town-building game. Gather, build, puzzle, explore, and quest in a beautifully handcrafted world.

Architects of Giants is a co-op, base building survival game where players embark on an epic journey aboard a colossal walking robot. Team up online and form your unique squad of squirrels engineers, tasked with constructing and guiding your giant on a grand pilgrimage to save a withering world.

An emergent open world exploration and survival game. Explore vast islands overrun by robot life and uncover the mystery of the cataclysm that flooded the Earth. Play solo or in co-op.

Citywars Savage is a fast paced Couch MMO Tower Defense featuring split screen, crafting and classless combat system. Go on adventures to complete quests, level up your gear and fight savage PvE battles with your friends. Establish and decorate your city with your most valuable riches.

An immersive survival crafting adventure game set on an alien planet. Explore the surroundings and build an understanding of the world around you. Create tools, devices, and structures to overcome the limitations of the harsh environment and unravel the mysteries of the unknown signals.

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.

G.E.T. (Gather, Explore, Technologize) is a 3D first person open world adventure-survival game. On your journey you will progress through different ages, beginning from the stone age and finishing in the far future.

Foul is a survival game with story elements. Alone, you must face everything that comes your way. Contaminated animals, hunger, and darkness are just some of the dangers awaiting you.

Suddenly appearing in existence, clinging onto your fragile life, travel an endless ocean in a goal of finding out if you can escape. Survival isn't just about food and shelter, but you're bound to finding that out.

Exploration, survival and construction in an infinite procedurally generated universe.

Ecliptica is a first-person open-world colony survival simulator with a fully dynamic economy. Set on a hostile alien planet, you'll found corporations, fight for resources, and build a sustainable future—or be wiped out by ruthless nature, politics, and competition.

Orbisia is an open-world survival crafting game. You have to work with your team members to explore and survive the wide and beautiful world. Enjoy a free world by gathering and hunting for survival!

Nyric is a third-person survivalcraft where your words shape the world. Type a phrase—“A storm-haunted wasteland”—and step into a procedurally generated realm built from your imagination. Survive harsh climates and strange hazards using Faebots— AI companions with unique powers tied to their moods.

Roll your own story in Pseudo World, a third-person, endless-world ARPG with procedurally generated quests. Recruit any NPC into your party, for better or worse, and be the "hero" that Lan Redic needs!

A co-op survival sandbox where you design every object yourself. Beams, hinges, ropes, axles: build it in the blueprint editor, gather the materials, and watch it stand up as a real physics object. Fully editable voxel world. Dedicated servers. No prefabs.

Explore an alien frontier in a single-player, first-person survival adventure. Gather resources, build shelters, craft better equipment and brave regional guardians. Sail between islands and take to the skies to uncover what lies beyond your camp.

Play as a giant and build a micro medieval city in this unique city builder. Pick up villagers and command them to do your bidding, create production lines and manage resources while defending against hoards of pillaging gnomes. Get involved yourself and help gather resources, transport, and more!

Washed ashore in 1789 on a chain of over 30 Pacific islands. Forage, hunt, build a fragile boat, and risk every journey as it constantly falls apart. Explore caves, shipwrecks, and underwater loot. Trade, fight tribes, and try to reach civilisation.. but nothing is free other than this game..

A sandbox survival game where your home walks beside you. Explore a procedurally generated wilderness alone or with friends, brave dangerous underground expeditions, and build a walking cottage or towering fortress. When it’s time to return, sound your horn and call home to you.

Terra Taker is an open-world survival crafting game where you build megastructures to terraform a fantasy planet. Gather resources, build automated bases, and transform floating islands, tornadoes, snowfields, lava zones, and lightning-scorched lands into a new paradise for humanity.

Stay alive! Don't die in this lavish, unearthly Garden! Let life Inspire you!

A top-down 2D survival shooter with base building and crafting. Explore procedurally generated islands, secure resources, and defend—or raid—player bases in tense online PvP. Every run reshapes routes, chokepoints, and risk.

ToGather:Island is an open world survival game set in a science-fantasy archipelago

Polylithic is a survival game unlike any other, set in the most pivotal moment in mankind's history. Experience life as a Paleolithic hunter-gatherer, settle down as a Neolithic farmer, form tribes in co-op multiplayer, or go it alone in a world where the apex predator is still a distant aspiration.

Report the weather, fight the cold, build your shelter, and survive a frozen wasteland where strange structures appear and vanish in the endless white.

Craft, defend, and conquer in Colony! Solo or with friends. Engage in battles against rival colonies, harness automation for efficient production, explore new islands with new resources, and master the art of survival. Don't wait, your colony needs you!

Woolly’s World is a first person colony builder game

When calamity struck, the world of Highreach was shattered. In this open-world survival game, build encampments, rescue survivors, and soar across the skies on your airship to explore a lost world and uncover the truth.