Uploaded November 2014 | Updated September 2026, 1 day ago

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NOW AVAILABLE ON iPHONE as well as iPad!
Get the game here: bit.ly/TwelveADozen

Join Twelve on her adventures to save the world of Dozenpolis in this delightful puzzle-platformer from Bossa Studios, in partnership with Amplify!

Twelve a Dozen takes you on an adventure in your quest to save your family (and your city!) from the Ultimate Prime Number. Can you save everyone and put the universe back together?

Find out more about Twelve, and get a peek at behind-the-scenes game development content by following our social channels:

facebook.com/TwelveADozen
twitter.com/twelveadozen
twelveadozen.tumblr.com

Educators, to find out more, visit:

amplify.com/curriculum