At the moment this release is very beta and shall be used for prototyping purpose only. We warmly recommend to use the AS2 1.x and AS3 3.x releases, until this version is offically released, up to date and all the bugs are fixed.
Because this version is quite API consistent with the 3.x one, you can compile the most of the 3.x tutorial sources after changing the things that'll be listed on the version page soon.
To prove this, I've ported some 3.x examples, you can see I need to improve the culling, parsers and extrusion classes.
The 2.0.2 version will replace the deprecated 2.0 version of Sandy.
If you still want to use that version (not recommended), here are the tutorials: