Step 1: Create Wallabies

Any condition may be used to trigger the Wallaby object creation. We will use the arrow keys.

• Upon pressing "Left Arrow"

• : Create at (640,0) layer 1
• : Set direction to

• Upon pressing "Right Arrow"

• : Create at (0,0) layer 1
• : Set direction to

Pressing left will create a Wallaby object facing left at the top right edge of the screen and pressing right will create a Wallaby object facing right at the top left edge of the screen.