Top similar games like Black Hole Simulator:

A simple hydrogen atom simulator.

A flower arrangement sandbox game. The shapes and colors are freely adjustable and there is a garden where you can build a house and put flowers in.

The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.

ShantyTown is a relaxing diorama building game where you create colorful, atmospheric and dense urban environments. Visit a variety of locations and use your creativity to assemble a unique, cozy little setting in each!

Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.

Create and destroy on a scale you’ve never imagined!

Instant town building toy. Place housing blocks and watch them transform, piece by piece, into idyllic ocean-side towns, pastoral gardens, or sweeping cities on the sea.

Existential Nature Simulation

A physics-based mining sim, set in the thickest debris field in Sol. Every action has a reaction, lasers are invisible without a medium, and your thrust is a potent weapon. Find trade, adapt your equipment to your playstyle, hire a crew to help. Unravel the mysteries of the rings, or just get rich.

Physics Playground is a little indie game in which you can experiment with different cubes, tools, buttons and of course physics.

Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.

Realistic Animal Lifecycles & Survival in a beautiful micro-world of living plants, a procedurally generated 3D world and many playable insects! Currently featuring Monarch Butterfly, Praying Mantis, Jumping Spider, Ladybird, Parasitic Wasp and many more! Mammals, Birds, Reptiles coming soon!

Graviton is a falling sand simulator in which you define your own interactive sand art. Sit back, relax, and draw from existing sand materials. Or take time to learn and create your own sands with complex rules. The possibilities are endless!

Shape breathtaking worlds in Terra Firma 2, a vast simulation where your creations evolve through the forces of nature. Sculpt the land, then watch as weather, erosion, and life itself transform your world into a dynamic, living ecosystem- right down to every plant and creature.

A chill game about using plants to overgrow abandoned wasteland dioramas

Build terrariums for forest gnomes to live in, and play around in your creations as any one of the gnomes.

This cosmic walking drug enhancer doesn’t ask you for much, it just wants you to come as you are. Bring your favorite edibles, mushrooms, music, and Relax. Consider using it for meditation and reflection. A title perfect for those nights when you want to float off into space and forget about things.

Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.

Curiosmos is a cozy space sim where you build your own solar system by hand, crafting planets, moons, gravity, atmosphere, and even life! Embark on a quest to discover the secrets of the universe!

Play with evolution! Species: ALRE is a scientifically-grounded, emergent simulation of natural selection. Creatures evolve and speciate in response to in-game mutation and selection forces, allowing you to experience and tinker with evolution in real-time.

Omakase is a relaxing cooking and creation game. Slice, mix, and explore new ingredients while completing quests. Customize your display to your liking, crafting unique compositions of ingredients and objects. There's no pressure; unwind and enjoy the culinary art at your own pace.

An artistic floral arrangement simulation game, a vase of flowers can track your mood at the moment.

Dynamic abstract sandbox universe. Changes and evolves as you do.

Space Tourist is a chill, mechanic-lite, easy space exploration game designed for tired gamers who love to discover beautiful worlds without overwhelming systems or steep learning curves. Explore space. Land on new worlds. Plant flags. Take photos. Relax.

Interact with elements and molecules in a way that you have never before! Observe them and make them react with each other in the sandbox mode. Synthesize every molecule in the quest mode. Discover countless macromolecules and the elegancy of chemistry.

Build and decorate cute little streets from your Italian grandma's stories. Colorful houses, inventive decorations, and little citizens are waiting for you! Share your creations and explore how others build the same stories. No score, no pressure.

Explore a scientifically accurate Milky Way galaxy and discover distant uncharted worlds, while having unrestricted access to every deck of your Magellan Class deep space exploration vessel. Interact with numerous fully simulated ship systems, or simply relax in the bar and watch the stars drift by.

An evolution simulation game. Take control of your species in the environment and edit your species as a whole. Compete with other evolving species for resources on an alien planet.

Relax and unleash your creativity in this new city building puzzle game. Create amazing landscapes and discover wide range of structures with special abilities. Enter the world of beauty and tranquility with the panoramas of your own creation and don't forget to pet your new animal friends!

Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries. Then go beyond and conquer the galaxy!

Explore and create parametric creatures

Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?

You Are a Bird is an immersive VR bird flight sim where your real arms become wings. Flap and angle your wings to explore and hunt in VR. Based on real bird flight mechanics and soaring flight physics.

🚚 Unpack, clean, and decorate cozy homes. 📦 Complete client requests, unlock items for Sandbox, and capture them in Camera Mode.🌿

Intergalactic Fishing is a fishing RPG that features procedurally generated content and graphics. Travel to lakes all over the universe and catch unique fish, explore uncharted lakes and sell data, complete quests, upgrade your gear, compete in fishing tournaments, design your own lures, and more!