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Help Postman program his robot dog, Sparky, to navigate a maze of routes and fetch the requested files.
Meet Sparky at the end point (the purple node)
Use the arrow keys to move the Postman
Use the HUD to program up to 10 commands for Sparky to follow
Sparky can go forward, turn left or right, or begin a command loop
If there is no loop, Sparky will automatically repeat all his commands
To set Sparky on his route, press GO!
If you mess up, press RESET to try again