Top similar games like Mercury Particle Sandbox:

WorldMaker is a tool for creative users that allows you to create photorealistic 3D Worlds using drag-and-drop controls. Transfer ideas directly from your head to a 3D World in seconds. Utilize our library of 1400 objects to create 3D Worlds quickly, with graphics powered by next-gen Unreal Engine 5

Design your dream home with the precision of professional architecture software without the complexity. Create a parametric floor plan and watch walls, roofs, and stairs adapt automatically in 3D. Furnish and model, customize materials, explore and share your designs. Total freedom, zero pressure.

Canvas of Kings is a minimalistic mapmaking tool that focuses on randomness and auto-generated elements on user-definable and interactive paths, plots and rooms.

GameGuru Classic is a non-technical and fun game-maker. It allows you to build your own game world, using creative and enjoyable tools. Populate your game by placing down characters, weapons and other game items, then press one button to build your game, ready to play and share.

BOXROOM allows you to design, define and decorate a room - a sanctuary - for your Steam library, and then revel in the organisation of your game collection.

In FlowScape you can create your own nature scene simply by painting. Choose from 20 landscapes and more than 300 models to create your own little paradise by painting trees, changing the sky, rotating the sun, adding sound effects and adjusting your camera for that perfect photo.

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

You are the proud owner of NFT, but there is nowhere to display them in a nice environment? Get N.F.T Museum, load a copy of your NFT, and place them in a museum! You can also import files from your computer.

Use stunning live wallpapers on your desktop. Animate your own images to create new wallpapers or import videos/websites and share them on the Steam Workshop!

A chill game about using plants to overgrow abandoned wasteland dioramas

EF-12 is a fully modifiable 3D fighting game engine that allows players to create characters, stages and AI easily.

PROJECT LEVELS is a game/software where you create, share and play minigames and interactive worlds, both in single and real-time multiplayer.

GG Land is the ultimate game dev experience. Build your dream game in minutes with our intuitive level builder and no-code logic creation tool, challenge friends in multiplayer mode, and explore others creations!

Design optical illusions, animate them, and decide exactly how your music controls them. Start instantly with handcrafted presets or deeply customize your visuals, then play them full-screen, export videos, create live wallpapers, and display them in your own museum.

Turn your movie idea into reality in real-time with Puppet Play. Using your own movement in VR, quickly and easily animate a wide variety of characters (not only puppets) and props to realize any idea in minutes.

FUNDAMENTA is a versatile building software where you build and play. Create on a grid, toggle between game and free-flight modes, and use Photo Mode to export images with or without a transparent background. Perfect for creators looking to export their builds as 3D models (.obj) or artwork.

Build homes, shape lots, decorate interiors, connect plots into a small town, and share your creations through Steam Workshop in a construction-focused sandbox for creative builders.

Is Minecraft too lame, and 3DMax is too hard? We've got you covered! Want to relax and see cool simulations and run around your own design environments? Need to discuss a design idea with your colleagues? Then look no further! This is the tool for you.

Atlantia is the world's easiest and fastest animation software. Users can issue "walk here" and "say this" style commands and can easily pose and edit characters and animations. There are also built in lip syncing and text-to-speech capabilities and a system for automatically moving the characters and objects.

A voxel-based sandbox game

Band Mates is Rock Band meets Garage Band. Create your band. Create your music. Grab your friends. Be awesome together.

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!

This toolkit accelerates the invention of unique structures for games using well-known purchasable assets or individual game specific DLC's and allows developers to give their audience a tool to actively participate in the development of the game world.

A peaceful and relaxing diorama builder that features interactive little villagers and online map sharing! Create a cozy getaway for curious visitors to enjoy!

AppGameKit Classic is a powerful game development engine, ideal for Hobbyist and Indie developers. Choose to code in the easy to learn AppGameKit BASIC or use our libraries in C++ & XCode. Write your code once and deploy easily to multiple mobile & desktop platforms.

MangaKa is a tool that helps artists who uses line art in their work, be it as a reference, guidelines, or even as final renders, to help them save time in production and speed up workflow!

THIS IS NOT A GAME. War Room is a tactical sandbox engine built for historical study, content creation, and Kriegsspiel enthusiasts. Transform historical maps into living battlefields to analyze, educate, and simulate military engagements.

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.

The Lite version of HAELE is a versatile 3D feet poser and customizer app It is an easy to use foot anatomy drawing reference tool for the artist, with a wide palette of detailed options and poses to create highly realistic feet and edit its environment.

GameBuilder BASIC (GB BASIC) is a retro Fantasy Console that generates ROMs compatible with the popular handheld game console.