(the predecessor) and (the modern version) are 2D physics sandbox applications developed by Algoryx Simulation. They allow you to create interactive scenes where objects behave according to real-world physics laws, including gravity, friction, and fluid dynamics. 1. Getting Started
Then came Algodoo — the polished successor. Built on the same engine, Algodoo added a cleaner interface, better rendering, scripting with Thyme, and features like lasers, tracers, and buoyancy. Teachers used it to explain Newton’s laws; hobbyists built Rube Goldberg machines, gear trains, and working vehicles. phun algodoo
Years later, Leo stood in a real laboratory, surrounded by steel beams and hydraulic presses. He wasn't drawing on a screen anymore; he was designing a bridge. But when he looked at the blueprints, he didn't just see lines. He saw the "Phun" world. He saw how the weight would shift, how the wind would act as a "force field," and how the friction of the joints would keep the whole thing from collapsing. (the predecessor) and (the modern version) are 2D
Shift to attach a hinge to the background (a "pivot").Every time Leo hit play, something different happened. A slight change in friction on a single ramp would send the marble flying into the void instead of the gears. He spent his nights tweaking the restitution of the surfaces, trying to make the machine "perfect." From Phun to Reality Every time Leo hit play, something different happened
(formerly known as Phun) is a comprehensive 2D physics sandbox that blends educational utility with creative play. Developed by Algoryx Simulation AB, it allows users to create interactive scenes where objects behave according to real-world physical laws. Evolution from Phun to Algodoo
Some creators use Algodoo to visualize entire fictional planets and ecosystems, complete with lore about different species and civilizations. 3. Key Creative Elements
