While it is tempting to play with the newest and the best, there might be some other gems in the results, like Terraria [SteamPeek Rating: 13.0] ranked #56, Modbox [SteamPeek Rating: 4.6] ranked #57 and Homebrew - Patent Unknown [SteamPeek Rating: 5.1] ranked #58.
Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!
Medieval Engineers is a sandbox game about engineering, construction and the maintenance of architectural works and mechanical equipment using medieval technology. Players build castles; construct mechanical devices and underground mining. There is an entire planet to explore!
TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.
Windows | Mac | Linux | Steam Achievements | Steam Trading Cards | Steam Workshop
Space Engineers is a sandbox game about engineering, construction, exploration and survival in space and on planets. Players build space ships, space stations, planetary outposts of various sizes and uses, pilot ships and travel through space to explore planets and gather resources to survive.
Explore your creativity with Ylands. Build everything and anything you can imagine in Ylands' powerful Editor, then bring your creations alive with the magic of Visual Scripting. Upload your creation to the workshop to show it to the world.
Blockland is a non-linear sandbox game with no set goals, giving players the freedom to design and construct elaborate structures. Styled as a tiny minifigure, players build inside of the virtual world using bricks reminiscent of toy blocks.
Windows | Steam Achievements | Steam Trading Cards
Open World Survival CraftSurvivalMultiplayerBuildingOpen WorldCraftingSandboxSimulationCo-opAdventureEconomyIndieBase BuildingExplorationEarly AccessOnline Co-OpRealisticEducationSingleplayerFirst-Person
Empyrion - Galactic Survival is a 3D open world space sandbox survival adventure. Build powerful ships, mighty space stations and vast planetary settlements to explore, conquer or exploit a variety of different planets and discover the mysteries of Empyrion!
Take the role of a plane crash survivor stranded somewhere in the Pacific Ocean. Come face to face with some of the most life threatening scenarios that will result in a different experience each time you play. Scavenge. Discover. Survive.
Windows | Mac | Linux | Steam Achievements | Full controller support | Steam Leaderboards
Build airplanes by snapping parts together, designing wing sections, and attaching engines. At any time, you can strap yourself into the cockpit and see how it flies with realistic physics. If you're not in the mood for building, over 100,000 airplanes are available to download for free.
Windows | Mac | Steam Achievements | Steam Workshop
Planet Explorers is an open world sandbox adventure RPG game set on a distant planet. The game uses a new OpenCL calculated voxel system to allow players to change the terrain in any way, create new objects such as weapons, vehicles, objects, and do it anywhere.
Windows | Mac | Linux | Steam Trading Cards | Steam Workshop
Warning: This is an Early Access game! Welcome to an enigmatic world, where a new gaming experience in exploring, building and surviving is waiting just for you. Experience a sandbox world with survival elements, and join us in creating a full version of the game.
Open World Survival CraftSurvivalOpen WorldAdventureSandboxCraftingSimulationEarly AccessRPGBase BuildingBuildingSingleplayerIndieFirst-PersonThird PersonPost-apocalypticGreat SoundtrackActionAction RPGExploration
KINGDOMS is a procedural medieval RPG in a randomly generated open world. The main feature of KINGDOMS is a smart AI system that completely controls NPC behavior. As the player, you can fully interact with this massive world and become any person you want to be.
Craftopia is the brand new multiplayer survival action game made in Japan. We combined many features we find enjoyable, such as hunting, farming, hack-and-slash, building, automation to develop this game.
Open WorldCraftingSurvivalMultiplayerSandboxRPGActionEarly AccessBuildingAdventureOpen World Survival CraftOnline Co-OpIndieCo-opHack and SlashAnimeCharacter CustomizationAutomationSingleplayerThird Person
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).
Jump into the ultimate toy sandbox and build the train set of your dreams! Create colourful railway systems, decorate beautiful towns, transport commuting passengers, and even ride your train in first-person.