Thinking Games - Sorting Balls at Duckie Deck

Co*****

if anything on the chrome game store has "duckie deck" in the thumbnail or title, it's very likely going to be a very bad app, parading as an educational game for kids. It just takes you to the game on an ad-congested website. It's very obvious that these games aren't for education, but for ad revenue. Don't use this rubbish.