Can't figure out how to use this? – DreamWorks COLOR Review

There are no instructions and the design is not intuitive at all like other kid Apps. My 9 and 4YO got frustrated within 2 mins and quit the App and I can't even quite figure out how it works. Not sure why others are giving it good reviews - maybe they're confusing it with something else or have found a tutorial...?
Review by TeD2D on DreamWorks COLOR.