Press the GREEN FLAG to start! Use the ARROW KEYS to pick up a cup, move it one step right, one step left, and put down the cup. You can also use the custom BLOCKS to make your own cup-stacking programs. Press SPACE to run your code. Press X to start over. Press 1, 2, or 3 to set up three built-in challenges!
This project simulates the "My Robotic Friends" cup-stacking activities in Code.org's CS Fundamentals courses.
