Sandboxels is an in-browser falling sand simulation game, with mechanics such as heat simulation, electricity, density, chemical reactions, fire, explosions, and over 500 unique elements to play with.




Sandboxels is an in-browser falling sand simulation game, with mechanics such as heat simulation, electricity, density, chemical reactions, fire, explosions, and over 500 unique elements to play with.




dicehub is a cloud-based SaaS offering on-demand fluid dynamics simulations. It features an intuitive, browser-based interface with capabilities for real-time collaboration and high-performance computing, streamlining complex simulation workflows without setup fees or licensing...




COMSOL Multiphysics is an engineering, design, and finite element analysis software environment for the modeling and simulation of any physics-based system.

Speed Dreams is a 3d cross-platform, open source motorsport simulation and racing game. It is released under the GNU General Public License (GPL).




Oxygen Not Included is a space-colony simulation game. Manage your colonists and help them dig, build and maintain a subterranean asteroid base. You'll need water, warmth, food, and oxygen to keep them alive, and even more than that to keep them happy.




Tropico is a series of construction and management simulation computer games developed by PopTop Software and published by Gathering of Developers in April 2001. Feral Interactive has developed and published a number of the games.




Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools.

FEATool is a fully integrated multiphysics modeling and engineering simulation environment for Matlab and Octave, featuring built-in CAD and geometry tools, preprocessing and grid generation, solvers, and postprocessing and visualization.



GeoFS is a free, online flight simulator, with global scenery, that runs in your web browser. Whether you are a licensed pilot practicing VFR, an aviation enthusiast or just looking for some fun flying in beautiful landscapes, you can enjoy any of the 20 available aircraft...


Justinmind is the best solution to prototype any web or mobile app you can think of. You can define websites and apps for Web, iOS, and Android with our intuitive drag-and-drop interface. No code involved.




Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.



Bring all of the imaginative aircraft you've had in your head to life. Snap parts together to build your airplane's body. Place engines to add thrust. Design the wings and then strap yourself into the pilot's seat and see how it flies.




Dragon City is a new exciting game where you breed your own dragons and create a fantastic world of magical islands! You can also combat against your friends with you team of dragons! Join the fairytale fun and hatch a dragon egg!



OpenModelica – A Free Modelica Environment! OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage. Its long-term development is supported by a non-profit organization – the Open Source Modelica Consortium (OS.

Based in the Fallout universe, Fallout Shelter has players building the perfect vault to protect dwellers from the apocalyptic Wasteland. Select from a variety of modern-day rooms to turn an excavation beneath 2,000 feet of bedrock into the...




A virtual simulation environment for electronic circuits with support of digital and analog devices. It also provides virtual instruments and virtual debugging tools.




Everybody hates traffic. Even when it is minimalist, like on Traffix. Now there is a way to control chaos and spread some peace to the streets. On Traffix you are the highway manager. Each city will deliver a different dose of stress and chaos.




Lucy Powered by ThriveDX allows organizations to measure and improve the security awareness of employees and test the IT defenses.

Tailornova is the first and only complete web-based 3D fashion design platform that delivers apparel and accessory design tools, expands fashion design skills, maximizes entrepreneurial productivity and simplifies the design process.



iCircuit is the easy to use electronic circuit simulator and designer - the perfect tool for students, hobbyists, and engineers.


Marvelous Designer allows you to create beautiful 3D virtual clothing with our cutting-edge design software.



Python simulation of logic gates, circuits, down to transistor level using std_logic levels. This served as a prototype for the faster and more fully featured jSimuGate, also on GitHub - innovation-plantation/simugate

Mini Motorways is a game about drawing the roads that drive a growing city. Build a road network, one road at a time, to create a bustling metropolis. Redesign your city to keep the traffic flowing, and carefully manage upgrades to meet the changing demands.




In this satirical social game set in the fabled Valley, use your wit and creativity to disrupt the industry and climb the ladder from Intern to Keynote Speaker to VC and beyond.



