Hi RBuster, these are my answer
- I defined the array's width to 4 but I am getting 14 rewards around the circle. Do you know why?
-> Yes, you need to set the width of the array to 0 in the properties section.
- I intend to use images instead of text. How can I do to detect the image that was awarded? I would like to make it blink.
-> You can add the value of the array into an instance variable of sprite.
- in this example, the circle rotates and the pointer does not move. I would like to offer two modes: this one and a reverse of this? (the circle does not move and the pointer rotates)
-> You can set speed to the pointer to make it rotates, if you want to reverse, add (-) into the speed.