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The Farrago AR FunKit is an easy-to-use augmented reality creator for iOS that lets you add 2-D and 3-D special effects to your photos and videos in real time.

Would you like to replace your best friend’s head with the head of famous Mongol Genghis Khan? Pit your little brother against an army of robot pirates? Play a game of checkers with a mermaid? Give Earth a second moon made of chocolate? Turn your cat into a fire-breathing unicorn?

Of course. We all would.

Science says these things are impossible. Farrago says science is wrong.