How to do player run dust effect like this ?

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:bust_in_silhouette: Asked By Zszen John

Is it particles or shader effect ? How to create a similar effect ?

enter image description here

here is the author page: data is offline | Ludum Dare

:bust_in_silhouette: Reply From: a human

Use Particles2D, attach it to your player, and write a script using $(what you named the particles2D).emitting = true for when you are pressing left and right, and $(name).emitting = false when you are not. Look up a tutorial on particles2D to adjust how they look and work, and you should end up with something similar.

also make sure to turn off local cords