Make an integer attribute - call it 'popup' or whatever you like.

but in answer to your question, you just need to create a rule in that actor that when it overlaps or collides with the 2nd actor you change attribute to self.color.alpha to 0 or whatever else to give

You used "constrain attribute" in the last part of each rule?

Use "constrain attribute" instead of change attribute under:

I have 5 highscore attributes, HS1, HS2, HS3, HS4, HS5. HS1 the best, HS5 the worst. I also have a score attribute and a the following rules on an actor that spawns at the end of the game.

My rules or firing the lazer are in the player (actor)i have 2 attributes:

First I have a global boolean attribute that is at false. That I want to determine if I have the achievement or not. I'll call this achievement 1 for description purposes

I have a global Boolean attribute that tells me if I have gotten the achievement or not.

In that actor, have two Constrain Attributes, one for self.Position.X To Mouse.X and one for self.Position.Y To Mouse.Y

I have a background in portrait mode for iPad that's 768x2048 and the camera follows me attribute on an actor, but I can't get my game to scroll vertically. It will only wrap, but not scroll to see th

Report 3 constrained variables from the main to the game:

Create an integer game attribute. In the first actor put a constrain attribute behavior. Set it to constrain the integer game attribute to the attribute that the 1 would be of. Put a constrain attribu

Here is what i want my game to do. I want it so that when one attribute value of one actor is changed to... lets say 1. I want a different actor's attribute to change to the value 1 also. Is this

@ORBZ Re:"Linear velocity attribute can now be used in expressions."

set physics restitution to 0 for both the dart and the target. then set a rule on the dart that when it collides with the target to constrain x and y positions to the current x y positions. that way

I used an circular image for the particle. I could probably get it to look longer by squishing it's width attribute....or anyone could, as it is editable in GS.

"Linear velocity attribute can now be used in expressions."

You might need an otherwise because in theory it should stop at 80. Ex otherwise if self x =80 constrain self x to current position. I'm not home to test this but something like that

constrain selfX to selfX+4

When "invisible actor" collides or overlaps with "locking actor", constrain "invisible actors" X and Y coordinates to "locking actor's X&