You could make the spawned actors' existence contingent upon a game level attribute like 5alive.

If attribute game.player1Score = max(game.player1Score, game.player2Score, game.player3Score, game.player4Score) then

The built-in Time attributes such as self.Time cannot be changed. Instead, use a custom timer. One way to do this is with an Every 0.1 seconds timer set to change a real attribute self.customTime to

I inserted the old "change attribute" behavior into an actor to reset the value to zero, but it doesn't do it. I have to respawn the actor, then destroy the old one.

*If you copy and paste something [like a rule, a change attribute etc] and suddenly experience that pasting no longer works*** then DO NOT save your project because it WILL be corrupted in that case

(Quote)

2) An attribute will only be saved if you use a Save Attribute behavior. To retrieve the saved value, use a Load Attribute behavior and make sure the two keys are identical.

2) Even if I have the load attribute, gamesalad doesn't save my score correct? (just want to make sure, it still saves score)

* String attribute comparisons: any comparison that uses "begins with", "ends with", "does not contain", "does not begin with",

I have one actor for all my UI elements. I set the image for each instance with a self text attribute. That part is happy. I was setting their positions with a rule based on the work of @colander e

-- Constrain Attribute: self.Image To: "S"..floor( game.Time *20)%25+1

Getting close..created a game attribute called pressed. Still not working right ...the goal being when it's reached the last frame , then go through to the end....

* Unlock one of the actors (the player or the portal) in the scene and access the other actor's self attributes through the Current Scene-->Layers-->[layer name]-->[actor name] se

Make a boolean that says 'Sound'(or whatever). Then put in your rules "Timer: Every 0" Rule: "if attribute Sound is true" :do: "Change Image to SoundON&

Measured how? Are you trying to determine how far apart their values are? Why are you wanting to constrain an attribute's value to two different values? It's certainly possible but it depends great

@Socks. Sorry, I now know I could have been clearer. I was expecting the X and Y to be measured with one real attribute. But I guess I can't do that and I will have to do 2 real attributes.

Do you mean the X and Y positions of an actor ? If so, the yes, you can constrain them to a real attribute.

Is it possible to constrain x and y to a real attribute? I did this: "Constrain Attribute : game.Center" :to: "self.x - self.y"

I created a rule in my actor - when touch is pressed and attribute game.sound_off is false

Being two years wiser I would say to use a game attribute and be sure to save and load it.