I'm trying to create a laser that changes it's 'ON' attribute true to false and false to true every 2 seconds, but it appears that changing self.on to -self.on using a timer doesn't work. Would I have

You can move an actor by changing it's x and y coordinates with Change Attribute i.e.

Okay one thing I would do is uncheck run to completion on that timer you don't need it. If it still freezes make a empty scene and put an actor in there and say when touch is pressed and put the paus

With this awesome Game Salad template you can design your own levels and become one. Simply copy a level template (7 included) and drag in apples, auto spawning apples, walls, poison frogs and portals

make an integer attribute (boolean also should work) lets say we call it 'platform moving'

You can't, but you can store a saved attribute with the best score the person has scored on that device, and whenever that score is beaten, save it to the attribute and then send an update to Game Cen

Constrain the platforms self.position,y to what ever hight you want.

Constrain the self.X and self.Y variables in the 'Spaceship' actor to new global variables called 'SpaceshipX' and 'SpaceshipY'.

Yeah, what Weswog says. Make an invisible collision actor within your platform. Set up the collisions with the invisible actor, not the platform actor. Make it invisible by setting it's alpha to zero.

i put the constrain cause it was inside the actors backstage with the moving rules....I follow the explaination in the manual...

Fixed it

constrain: game.PlayerX to self.position.x

constrain: game.PlayerX to self.position.x

when touch is pressed or left arrow key is pressed change self.left (<- is an attribute) to true

got constrain attribute X and Y -» game.PlayerX to self.position.x

@MlabApps @FryingBaconStudios You're both geniuses, I think it finally just clicked with me. A game level boolean attribute. If the hero triggers it, it gets set to true. When the enemy checkes for

If I do a game level attribute for each box it seems like that would be a massive amount of checking the enemy has to do.

it's position), I have to access scene level attributes to get to the enemies properties, which break my box prototype. (for example get the enemies current position and subtract 100)

should I uncheck 'Preload Art' & 'Visible' & 'Movable' for all attribute actors??

It works now. Thanks, forgot the whole attribute thingy, made an integer for 'HeroInvolvement', with on each new integer an other actor (like gloves), above the original actor (hero).