Hello guys! i m new to stencyl and i m making a game in which when a ghost hits the actor behind the the player, the ghost die and also decrease the health. if it happens 3 times then the game will be over. i attached the behaviour 'Die on collision with and actor type' but it doesn't work. i also tried collision with groups but that also doesn't work either. it works sometime but not everytime. sometimes the ghost die but the health is not decreased. also i attached the same things with the bullet for player and the same thing happened.please help. i made a quick powerpoint file of some screenshots. i have noticed one thing that when more than one bullet is on the screen this thingy happens. the ghost just resits the bullets when it was supposed to die.