Refresh the page and try again if the level changes
Read the exact instruction on the level carefully
Use the smallest required action, not extra clicks
If it asks for a specific object, drag only that object
If it asks for a hidden item, inspect the whole screen for tiny details
If it asks for a pattern, match the pattern exactly
If it asks for a checkbox, click only once
If it asks for a button sequence, follow the order precisely
If it asks for a text entry, type the exact phrase shown
If it asks for a browser action, use the browser controls as instructed
If it seems impossible, zoom in on the page
If it still fails, try a different browser or device
Clear cache and reload if the puzzle is not responding