Top similar games like Entropy:

Subsistence is a sandbox, first person, solo or co-op, PvE open-world survival game. Struggle through changing seasons to build a base, develop technology and gear-up in the hostile environment. Defend yourself from wildlife, the elements and AI hunters (who also build bases in the world).

GRAV is a sand box experience where you explore a multitude of planets, hunt strange alien creatures, build and defend outposts, craft weapons and armor, and attempt to survive against other players in a hostile environment.

Survive the extreme conditions on Mars. Compete or cooperate with others to gather resources, 3D print your equipment and build your base, unveil the story behind the abandoned mining operations and, ultimately, escape the Red Planet.

Survive on an open-world island with unlockable abilities that help you on your journey in Gengu Survival. Craft new items as you level up and build your own base wherever you want. But be aware, there is something strange on this island...

Craft Carnage is where survival meets strategy, where chaos meets creativity. How will you navigate this relentless realm? Will you emerge as a lone wolf, a skilled trader, or a leader of a thriving community? The choices are yours to make, and the consequences are yours to face.

Hurtworld is a hardcore multiplayer survival FPS with a focus on competitive gunplay and strategic map control. Built for hardcore gamers, Hurtworld aims to punish.

Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.

No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.

The Fifth Day is a post-apocalyptic survival game set in the time after mankind's extinction to the machines that it created. Your role, as one of these machines, is to survive in the hostile world left behind by man.

An single/multiplayer game of survival in a desolated post-war future world. A group of clone challenges the dangers of a forbidden Earth trying to survive against monsters made of pure radiation.

Lost Rift is a First Person Survival Shooter Adventure that blends base-building PvE co-op with high-stakes PvPvE extraction gameplay set on a mysterious archipelago that can be explored solo or in teams of up to 5 players.

UNTIL LAST TOMORROW is an open world action and adventure game that takes place here in Brazil, in the city of Goiânia, in an extremely dangerous environment, where you will have to survive the pandemic that has taken over the world.

ALTERA is a faction-based military survival sandbox. Recruit soldiers, gather resources & gear. Become the ultimate troop commander & lead your faction to victory!

Outpost Zero blends the genres of Multiplayer Base Building Survival and Simulation games in a Sci-Fi universe. On a lawless alien world, robotic scouts are tasked with building an Outpost for human colonists. Command AI minions, colonize the planet, and survive the perils of Gaiya.

Conquer, build, and raid in a massive open world. Gather resources and form alliances with other players to survive in Fractium.

On the harmstead you sow crops by day, plough hordes of alien pests by night, and spelunk the “Very Dark” depths whenever you damn well please. This bloodthirsty alien planet doesn’t want you here, but you’re a farmer in a tractormech so what do you care?

Play as a survivor in an open world set after Judgment Day where you, alone or in co-op, scavenge resources to build a base of operations for mankind. But you’re not alone. Skynet’s machines hunt you down as well as rival human factions.

Get ready for a Waterworld-themed survival game with modular base building, sunken city scavenging, crafting, base defense, and invasions of NPC clans for resources and territory. Ready for the water apocalypse?

On a future post-apocalyptic Earth, build, craft, and loot other players’ bases to survive long enough to board the rocket and escape the dangerous robots and mercenaries that inhabit Ararat Island. Manipulate the weather and use earthquakes to change when the server wipe occurs in DYSTERRA!

A open-world survival game , where you can construct your mobile fortress, TitanWalker, and bases, kill AI enemies and use their parts to craft powerful weapons, and survive in the post-apocalyptic world with your friends!

Massive PvP across a player-driven Railworld. The Earth is in ruins, with the train network as humanity’s last refuge. Craft, fight, and scheme your way through the train’s classes, take control of the engine, and build a home that can survive life on the rails. 

Wurm Unlimited is the standalone version of the fantasy sandbox world Wurm Online, the MMORPG where the players are in charge! A pioneer in the ideas of player influence, crafting and adventure, it is now one of the most deep and feature packed true sandbox experiences available.

You were deep in uncharted space on a research mission. Disaster struck. Together with your friends, explore a mysterious asteroid field and mine whatever resources possible to build what you need to survive.

In Outer Space, you play either alone or with others as a stranded astronaut who needs to repair his spaceship in order to escape from this planet. You can explore space, complete missions, or settle on a planet.

Prisoners of war, your team was captured but on the run on a large military controlled island. Explore, gather resources, build a shelter and survive the dangerous military presence on the look out for your team in this epic first person, multiplayer, open world, survival adventure.

Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep…

Explore and endure the untamed Wild West in Red Rust Pioneers. Forage, hunt, craft, farm and build to survive – all alone or with up to 4 players in co-op. Can you withstand brutal weather and dangerous wildlife to last another long, dark night and realize your dream of becoming a Wild West pioneer?

Strayed is an open-world multiplayer VR survival game focused on PvP interaction. Spawn empty-handed on the beaches of procedurally generated islands; explore the wilderness and deserted structures; gather resources and build your shelter. Be warned - others are just as motivated as you are.

Have you got what it takes to survive on Mars? ROKH is a multiplayer survival game featuring scientific realism and extremely deep crafting and building. Make the red planet your sandbox and create a thriving colony.