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Games like NucleoSynthetica

by AnNguyen

NucleoSynthetica is a 2D sci-fi space simulation sandbox: combining matter, building planets and defending against anomalies. Universe Sandbox and SPORE™ play most like NucleoSynthetica. Of the 12 closest games below, most share its space, sandbox and exploration.

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Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.

Closest matches

Universe Sandbox
Aug 24, 2015 · Giant Army
Both: Sandbox · Space
3D sci-fi physics-based space simulator. Creating solar systems, colliding celestial bodies and modeling planetary climates.
Early AccessSimulationSandboxSpaceSpace SimPhysicsRealisticScienceRelaxingGod Game👍 27,910
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SPORE™
Dec 19, 2008 · Maxis™
Both: Sandbox · Exploration · Space
Third-person 3D sci-fi god game simulation sandbox, colorful stylized cartoon. Evolving creatures, creating species and building civilizations.
God GameOpen WorldSandboxColony SimSimulationExplorationSpaceCasualScienceCute👍 66,962
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Solar 2
Jun 17, 2011 · Murudai
Both: Space · Sandbox
Top-down 2D sci-fi sandbox simulation, abstract. Growing your system, nurturing life and attacking enemy life.
SpaceIndieCasualSandboxRelaxingSimulation2DSingleplayerOpen WorldPhysics👍 1,575
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Spacetime Dimension
Aug 31, 2022 · GraphPhysical
Both: Sandbox · Exploration
Third-person 3D sci-fi physics simulator, minimalist 3D. Building structures, simulating physics and exploring space.
CasualSimulationSoftwareGod GameSpace SimUtilitiesEducationSandboxExplorationSouls-like
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Kerbal Space Program
Apr 27, 2015 · Squad
Both: Space · Sandbox
Third-person 3D sci-fi space flight simulation, stylized 3D. Building spacecraft, flying missions and exploring planets.
SpaceSimulationSandboxPhysicsScienceSpace SimBuildingModdableEducationIndie👍 120,984
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Spaceflight Simulator
Feb 17, 2022 · Team Curiosity ✦
Both: Sandbox · Space · Exploration
2D sci-fi space simulation sandbox, realistic 3D models. Engineer rockets, plan launches and explore planets.
SandboxSpace SimSpaceSimulation2DExplorationSingleplayerScienceCraftingSpaceships👍 9,463
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SimpleRockets
Jun 3, 2015 · Jundroo, LLC
Both: Sandbox · Space
2D sci-fi space flight simulation, 2D vector art. Building rockets, exploring planets and completing challenges.
SimulationPhysicsSandboxIndieSpace SimSpace2D👍 280
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Nimbatus - The Space Drone Constructor
May 14, 2020 · Stray Fawn Studio
Both: Exploration · Space
Top-down 2D sci-fi space sim adventure, pixel art. Design drones, explore planets and battle drones.
StrategySingleplayerAdventureSci-fiSpace SimExplorationRobotsSpaceSportsProgramming👍 1,761
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Reassembly
Feb 19, 2015 · Anisoptera Games
Both: Space · Sandbox
Top-down 2D sci-fi sandbox space strategy, vector-based graphics. Crafting vessels, exploring universes and battling alien ships.
BuildingSpaceSandboxStrategy2DActionIndieSingleplayerTop-DownOpen World👍 3,611
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X4: Foundations
Nov 30, 2018 · Egosoft
Both: Space · Exploration · Sandbox
First-person 3D sci-fi space simulation sandbox. Trade, fight and explore.
SpaceSimulationOpen WorldSpace SimExplorationSandboxSci-fi4XStrategyEconomy👍 25,327
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ENDLESS Space™ 2
May 18, 2017 · AMPLITUDE Studios
Both: Space
3D sci-fi 4X strategic space opera, cinematic space opera. Exploring star systems, building colonies and managing populations.
StrategySpaceSci-fi4XTurn-Based StrategyMultiplayerTurn-BasedGrand StrategyGreat SoundtrackSingleplayer👍 17,289
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Stellaris
May 9, 2016 · Paradox Development Studio
Both: Space · Exploration · Sandbox
Top-down 3D sci-fi grand strategy 4X, detailed space visuals. Exploring the galaxy, building an empire and managing civilizations.
SpaceStrategyGrand StrategySci-fi4XExplorationSandboxSimulationMultiplayerReal-Time with Pause👍 145,865
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