With SpriteTrail, it’s easy to put a trail on any sprite you want in your 2D game. Just add the “SpriteTrail” component to your GameObject and you’re ready to trail!
For more detail this asset from the Unity Asset Store: Click Here
This is a paid asset, but now you can download the “Sprite Trail” for FREE. Please keep in mind that this package is provided only for learning purposes or to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Sprite Trail v1.4.1
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Description
Easy to use
With SpriteTrail, it’s easy to put a trail on any sprite you want in your 2D game. Just add the “SpriteTrail” component to your GameObject and you’re ready to trail!
Endless possibilities
Set the color over time with a simple gradient, scale over time with animation curves. Classic or silhouette shader: tweak the trail to suit your needs…