1. Change attribute : self.colour.alpha to 0 << this makes the actor invisible until you need to trigger the effect

Create an integer game attribute called left.

Thanks. Not sure if mine would be better performance wise, but it's all done with rules and behaviours. I think there are 4 constrain behaviours per side of each block now. (one for constraining the p

change the device.musicVolume (or sound volume if its a sound effect) attribute depending on the actors linear motion. That will drop all the sound or music volumes though so if you have other sound e

Have the animated states in rule dependant on an interger self attribute. Then use rules to switch the interger based on proximity but have an threshold to switch out behaviour higher than to enter th

what? didn't tshirt tell you to change the game time to your owns? then change that attribute

make one attribute named animate? bool false

I can make the SCORE go to 0 again just by changing the attribute, and I've tried the same with the TIME but it didn't work.

attributes called 'Players X' and 'Players Y'. Constrain the Players X and Y attributes to the hero's X and Y positions.

As for generative layout of levels. Yes it can be done. Here you again have to workout how fine a level of detail you want to control with your in game mechanics, and how much will be preformed object

In the actor you want to affect the sound, add a constrain attribute device.sound.volume (this might be something else but it's along those lines - I'm super tired and not on my mac) to 5/self.motion.

Use the Constrain Attribute behavior.

do I have to use angle rotation or just constrain attribute?

Constrain Attribute: self.Rotation To: 90 + (vectorToAngle( game.Accelerometer.X , game.Accelerometer.Y )+90)%360

Constrain self position x to

The constrain works like a charm.

Te constrain works like a charm.

ok so i have an been making a game for a while now that would benefit greatly from per pixel collisions as im sure many others have too, i decided some time ago (after reading somewhere on these forum

It's 1:49am here and my 15 week old daughter just woke me up so I'm knackered, but just put a rule saying if actor overlaps or collides AND attribute self.linear velocity.x is greater than 20 (adjust

Create an attribute called Game.Accessory .