So go draw a ramp. Place a circle at the top. Press space. And remember: physics isn’t a subject. It’s a verb. Have you used Phun or Algodoo? What’s the most ridiculous or brilliant thing you’ve built? Let me know in the comments—or better yet, share your scene file.
He called it . The name was perfect. It was phun. phun algodoo
At first glance, Algodoo looks like a toy—a colorful, 2D playground for bouncing balls and crashing cars. But after spending a decade away from it and coming back as an adult, I’ve realized something surprising: So go draw a ramp
The community exploded. Suddenly, teenagers were building working gear trains, marble machines, catapults, and hydraulic lifts—all in a free, lightweight program. In 2008, the team behind Phun founded and released a polished, professional version named Algodoo (a playful mix of "Algoryx" and "Phun"). And remember: physics isn’t a subject
Want a ramp? Scribble a line. Want a box? Draw a rectangle. Want water? Grab the fluid brush. Everything you create instantly has mass, collision, and reaction to forces.