Green flag twice. Hold down mouse to accelerate. Press ? for tips. Click wheels on bottom to equip them. In top left is the speed you are going at. In top right is how many rotations you have made. Every 60 seconds your RPM is calculated and replaced with the new RPM. This can then be spent on upgrades. A 'spin' on a clicker, if you will Wait! Before you begin this challenge, don't you want to make sure your wheels are safe and calibrated? https://scratch.mit.edu/projects/624859677
