Shake to drop

Notes

Background

On v2 a phone shake dropped every visible piece of the page to the bottom of the screen, and the site allowed motion sensors on every page to make it work.

How it works

Small physics with no engine: gravity, a bouncing floor with friction, walls and spin. A shake counts when several strong jolts land within 700 ms, with a cooldown so one shake toggles once. iOS asks for motion access, so the Run button is the tap that grants it. Here the pieces fall inside the plate, and a click stands in for a shake on desktop.

Now

Motion sensors are now allowed on this page only; every other page denies them.