When x is pressed Change attribute game.currentHP to min(game.MaxHP, game.currentHP+50).

Something I'd suggest is to (a) make sure Run to Completion is checked on both of your timers and (b) move the Change Attribute game.TutorialOn behaviors to the bottom of the rule lists so that they a

I had an extra change attribute in there I didn't need, and then I added a new rule for the 4 randomized animation sequences, to fix it up and it worked, which should have been very obvious on my part

** constrain self.motion.linearveloX to 250

I have a problem with a button changing an attribute and its image once it is pressed. It works great on MAC and PC Gamesalad client but doesnt seem to work while testing with TestFlight.

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You should be able to tell when the player wants the actor to jump, right? Are you pressing a button? A key? If you are, you may be changing an attribute to true so you can trigger the jump.

Doing the constrain X thing looks right though for a platformer with actor moving at constant speed.

@Hopscotch, what the hell. I just made a Constraint Attribute self.motion.linearVelocty.x to 250, and it fixed every issue... How is this even possible? (Image)

I am using Change Attribute self.motion.linearVelocityY to 750, yes.

@raze_struck‌ , you can store the actors linear velocity to a game level attribute, just before the scene change.

I have 2 attributes current hp, and max hp.

Or you could use an index attribute. That way when you have 0 bullets and press again i still will be zero. (Image)

Your physics attribute changer tool would be nice to try out though, should you change mind and decide to share it.

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After moving, the actor spawns a new background actor. Then i use a boolean attribute to trigger the movement of the main actor and all background actors.

There are many ways you could go about this, but probably the easiest and most future-proof would be to have a game attribute that is constrained (either manually or with a constrain behaviour) to the

3 Attributes are needed.

* Created a boolean game attribute called Rightfacing.

Create an attribute let's call it "randomAttribute".