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Learn to code with Rubi von Screwtop! Rubi's built an awesome little robot (called Roberta) so she can share her amazing coding skills! Coding is all about giving the right commands at the right time, and that's what you'll have to do to get Rubi's robot through 32 devious mazes! It's up to you to tell Roberta the best way through the maze, avoiding dead ends and making sure she doesn't run out of power! So what are you waiting for? Get coding!