ocr: Welcome to The Machine Expo! You'll find out everything there is to know about simple machines as you progress through all the floors. But pay, attention!You'll also find tags hidden in the exhibits. Collect all the tags on each floor by clicking on them when you - see them. When you've visited all the exhibits and collected all the tags on a floor you can go back to the elevator, where you can descramble them. Drag each tag you want to move to the right of the other tags and let go.You'll have to drag each tag to the end until they spell out the password to the next floor. Once you have the p ...
