I really appreciate your interest but I won’t be a good “associate” in building a tweening engine.
For many reasons. I’m satisfied with what I got and I like to update it as I develop new things. Meaning it’s changing all the time.
File size is not really a matter for me. I’ll try to have a look at your engine when I got time and tell you what I think.
I recently discovered eaze tween from “philippe.elsass”
I like its syntax system and wonder how it might impact performances… you should have a look.
ciao and tkx again !

Hi I\’m working in my own engine for the same rezones; here is my page, http://endedition.com/as3labs/.

So, I saw your test and I like the performance of rebbittween, and you may be interested on the final size of my engine (2k), with support for simple filters like DropShadow, Glow, etc. and a EventDispatch model

So what do you say if we work together?

I have not upload the last (filter support) version, but I can send you a copy if you say yes.