Let’s create a box to hold all our monster friends! Collect the monsters and add them to the box (list). But only one of each type of monster is allowed in the box!
Demo
Try the game out on the right!
Challenges
If you click a sprite, add to list if not in list Only one monster of each type in box
if you click a sprite, create clone and move to box
If you click “Empty Box” button — empty the monster_box list — send message to sprites to delete clones.
