How to spawn just one sprite

I use action "Create object" to spawn my sprite when the player score equal to 200, but there are many sprites on my layout =))

So, I want spawn just one sprite instead of many sprites. Who can help me?

This is my event sheet:

<img src="https://dl.dropboxusercontent.com/u/162586220/evensheet.png" border="0" />

Thanks so much :)

I wonder if you could create a sub-event with the system condition "only trigger once" and put all the create object actions against that?

You probably just need to add 'trigger once' to the event that creates objects. Otherwise the event is true every tick (usually 60 times a second).

So, where can I add "trigger once" in my event sheet ?

It should be a 'System' condition.

Can you give me more detail, Excal?

<img src="http://i.imgur.com/w5YKbq2.png" border="0" />

Oh, I did it.

As Ashley said, I added "Trigger once" action to masterSpawn group and just one master object was created :D

OK, Excal. My problem was solved :)

Excal

thank you