I made some spawners that spawn enemies when they come onto the screen.
I want to make it so they only spawn if the enemy that they just spawned no longer exists when the spawner comes back onto screen.
Nothing that i have tried has worked, hoping someone can point me in the right direction.
example
https://www.scirra.com/arcade/other-games/spawner-example-5538
capx
https://games.scirra.net/games/5538/files/game.capx