Top similar games like Otaku Engine:

Discover ST World - the next-generation voxel world! Build stunning high-resolution sandbox worlds with easy-to-use tools and AI features. Explore Riftwalkers' open-world adventures and join a thriving community.

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.

Create illustration-style 3D characters in an intuitive, easy-to-use interface to enjoy and take photos. Many different features and contents to use the created characters will be available through Steam in the future.

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!

Qrabbles is a physics based sandbox game where you can build your own worlds, and play in them as a sticky creature.You have a giant amount of building blocks, and infinte space to build your levels, or just have fun with the combination of the elements.

Take part in exploring the ever-expanding innerworlds of MEs — a personal knowledge collection for gathering the smallest sparks of ideas.

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.

[development of this game is on pause] Buildmark is a sandbox with gameplay based around real time ray tracing tech capabilities plus there is a ray tracing benchmark to decide who is the boss.

Rim offers the fanciest way to spend time with your friends online. Talk, chat, and hang out in a series of crazy three-dimensional worlds filled with various activities.

Create the movies you want to see! Are you a movie connoisseur? Or maybe you really want to do that parody that has been on your mind for a long time? Manage your own studio, develop it, decorate it and win awards!

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.

True Visions is a game that you can design houses from top to the bottom as an architect. Start your carreer as a freelancer, climb up step by step and establish your own company.

This Robot Simulator is a cutting-edge robot simulator developed by a robotics researcher. You can experience the state-of-arts robotics development with this simulator. Experiment with your robot in the town, mountains, oceans, and the skies at various times!

Build anything and destroy everything in this modern physics sandbox.

Atelier 58l0, in collaboration with designer Saul Kim, presents "Architecture Anomaly" in the virtual environment of Flappy Box. A single-player, exploration game of architecture and design, Flappy Box invites visitors to explore the intersection of creativity, curiosity, and design philosophy.

First-person Alchemist Simulator with RPG elements. Explore the world, gather ingredients, and sell or use potions you craft to help others and fend off enemies. Adopt pets to help you with your alchemy knowledge (and to pet them). Decorate your home however you like and brew your destiny!

A Fool's Art Gallery is a unique, laid back and relaxing first person exploration video game experience, where you do not kill anyone and no one kills you; built inside the GZDOOM engine. It containes a massive art gallery for you to wander around and enjoy and is intended as a escapist experience.

Raise the elemental dragons and meet many different creatures and people along the way. Build a village on the home world to establish a home for both humanoid races, monsters, and dragons. Explore the relationships between dragons and other monsters as they grow into adulthood.

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

Car racing game with heavy focus on user-created tracks and multiplayer

A game about building art galleries may sound boring until you realise that just about anything can be an art gallery... Add in cutting edge AI, extremely creative community, Unreal graphics, and did we mention it's free?

Build better, together 🏡 Hometopia is a seriously satisfying co-op building simulation game that turns players into designers and developers of the best-looking homes in the virtual world. Play now!

Furnish Master is a relaxing game about furnishing apartments, houses, commercial estate and even outdoor territory! Realize your design dreams!

Car Detailing Simulator, you get a chance to renew any car and restore its splendor at the request of demanding customers! A nice and well-groomed vehicle can be the pride of every human being! Clean, polish and marvel at your creations in this highly realistic game where every little detail counts!

you're the architect of your world. Design without limits, create without boundaries. Your world, your way, unleash your creativity.

Block motion is a puzzle / design game where you place functional blocks to design a working factory. Build your design, press play and watch your factory in action. You have the freedom to solve the challenges any way you want; The only limit is your imagination.

【Figure Workshop2】 is a figure making simulator.Here you can design designs for your favorite characters and make them into your own collection.

Your resources are your surroundings. Break down, drag, and nail together furniture to safeguard your home. Explore other regions to restock supplies and weapons. Construct wild defenses by nailing together unlikely objects. Fight against the hordes with online co-op in or out of VR.

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.

MY GARAGE is a car simulation game with main focus being simulating real car repair, maintenance and physics.

From the sunken depths of a quiet lake, your heart pulls you to the surface; a doll awaits your ghostly form on the shore. Who are you? Why are you here? Discover the sleepy town of Tikhiyavoda, its community, and most of all, yourself.

Modbox is a multiplayer game creation sandbox for Desktop+VR

Create Particle Effects, Animations, Banners and Prototypes without programming knowledge in this unique Sandbox. Export Image Sequences, GIFs, APNGs and Sprite Sheets or just enjoy a beautiful day in the sand!

Pan'orama is a relaxing and soothing puzzle simulation game in which you create amazing landscapes using different types of tiles, but most of all by discovering the connections between them and finding unique combinations.

Enter a novel digital universe with infinite possibilities. Whether you resonate with people around the world in a casual conversation, playing games and socializing or you riff off each other when creating anything from art to programming complex games, you'll find your place here.