Hi, can you help a novice.
I am creating a shooter type game and would like help on power ups.
I need to introduce a power up on the screen when a certain score is reached and then disappear when it outside of layout.
I can create the sprite on the layout when say score of 100 is reached , but it constantly keeps creating the sprite because the score is greater than or equal to 100.
I need to create the sprite once only.
Any help would be much appreciated.