Trail Engine is a set of scripts for creating trails behind objects.
Project comes with 3 example rooms, containing 14 scripts which let you create a variety of trail effects.
Supports 2 kinds of trails:
sprite textures
sprite overlapping
Each can have 2 effects applied: fading and scaling (shrinking).
Demo: Windows VM and Windows YYC
Tested on an i5 4210M, YYC draws 5x more trails with 30 fps compared to regular "VM".
End User Licence Agreement (EULA).