--Welcome to The Scratch Lag Test.-- Instructions: Click the green flag Press space or click to start the madness! use fullscreen for the most lag :V next update monday 29th June 2026
You're supposed to time yourself until your tab freezes, or the browser crashes. Feel free to submit your final time in the comments! How it works? When you start the test, it rapidly spawns lots of rotating sprites that switch costumes once every 0. many 0's, that also change color. The sprites clone themselves and plant their clones in a random position on the stage. It's supposed to slowly (or rapidly if your device is doodoo) eat up your memory. If you're lucky, your browser will crash! Good luck (^^)
