In stage 9 of the game I am creating,
I would like to put spiders that one by one weave a thread of the web, (like the famous game "Scorpion" by Zaccaria), which is destroyed when it collides with the fire or with the sprite of the player .
I can no longer do this with the wipe option in the properties of the active object.
I can do it by always creating a continuous pixel from the spider, but in this way the screen fills up too much with sprite and is not convenient.
Download the example to fix here.