2.1 Catch the mouse

Scratch solution

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This is just one of many possible solutions:

Backdrop 1:

whenIreceivegomove_forward3turn_leftmove_forward8turn_rightmove_forward2

Backdrop 2:

whenIreceivegomove_forward4turn_leftmove_forward7turn_rightmove_forward1turn_leftmove_forward1

Backdrop 3:

whenIreceivegoturn_leftmove_forward6turn_rightmove_forward3turn_leftmove_forward2turn_rightmove_forward2

Backdrop 4:

whenIreceivegomove_forward2turn_leftmove_forward8turn_rightmove_forward3

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