Does it have to do with not resetting the value of game.In_Play back to false when you start a new game again? Or possibly another attribute (in a rule condition) that isn't being reset?

I have a rule saying that if touch is pressed on the play button and if the attribute of game.In_Play is false, It changes the image to the red ball which works fine.

Perfect timing , im glad you did this thanks! Can Sleep, Chartboost rewards , custom fonts , better collisions , Group run once , you just made my day i cant wait for it

You have to make them on your own as those are self attributes. The need to be selected via the expression editor which is the a and e buttons in the window. This brings up the attribute browser.

You would need an attribute Boolean to do that.

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You can sync actors by having the spawning actor change the value of an integer game attribute right before spawning and setting its own self attribute to that game attribute and having the spawned ac

If I had just one shooter at a time on screen I had solved already constraining the projectile Y to the shooter Y with a Game attribute. BUT I can have more instances of the shooter at the same time,

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Having a couple of actors (even a couple dozen) on a scene at one time isn't an issue... unless you have a bunch of timers, constrain behaviors, interpolate behaviors, etc. slowing things down.

Is there a simpler way to change the display text color based on an attribute?

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Yep, sorry, I meant that you should reset the scene after it's unpaused. So have the pause scene change a game attribute (e.g. boolean) and then have the gameplay scene reset when that attribute chan

In the rules for the 300 actors, have each actor store its x and y position in two table cells/columns (increment an integer attribute and use it as the row number).

During the game the character changes its size (getting bigger), so I need to have more space between obstacles as the game goes on. To do this I constrain the red bar Y to 3 times the character size

     Change Attribute self.rowIndex to self.rowIndex+1

You can either constrain a smaller actor to the top "collideable" part of the pyramid actor and use that smaller actor to detect collisions or you can use a custom collision shape fo

This recently changed with an update to Gamesalad. As mentioned above you can now use a 3rd party tool to create custom collisions shapes.

This is a link to the gamesalad cookbook custom collisions

Really? How do you customize a collision? I thought GameSalad only lets you create collisions that are square, rectangular, and circle shapes?