Here is my problem:
The car is going and it is leaving a pixel behind. Each pixel appears in the middle of the car (central Image point). And if the car hits the pixel (the wall), it explodes.
I think the concept is clear. But... the car will explode at the start of layout, because it creates a pixel just at its position.
So... how to do it elegantly, so the pixel has Collision ON, but after it does not overlaps the car anymore?
I tried with counters, like "Afters a car moves 30 pixels away from pixel, eneble pixel collision" for each pixel. But this solution is very heavy, especially after many hundrets of pixels appear.
Any "elegant" solution?