Five words fit the theme shown under the cloud. All of their letters are thrown into the cloud.
Bigger letters appear more often. A letter used four times across the five words is drawn much bigger than one used once.
Type words you think are hidden. Each word you find fills its slot: slot 1 is the shortest word, slot 5 the longest.
Found letters shrink in the cloud, and letters that are all used up disappear, so what's left points to the rest.
A new puzzle arrives every day at midnight.