Download:
https://drive.google.com/file/d/0B4K1M7 ... sp=sharing
Another resource that I had been working on, only to later abandon.
The files are as is, and probably won't be updated by me.
This was made using Torque3D 3.9
I included a video tutorial of setting up a side-scroller level.
The video is no where near professional. I tried though.