I just tried my Alchemy lib with 11.2.202.95 (on mac and win) and it works fine.

Also, this guy seems to be doing stuff with domainMemory (tho not Alchemy):

     http://www.visualiser.fr/blog/index.php?q=blogs/samuel-girardin

and he's using 11.2.

And here's another tweet:

     http://twitter.com/#!/quasimondo/status/139303024496607233

Looks like @inspirit's Alchemy demos still work with 11.2 beta. Is it maybe a haxe issue?

Here's another post by the guy who did the original tweet:

    http://ncannasse.fr/blog/adobe_make_some_alchemy

who quotes this page

    http://blogs.adobe.com/flashplayer/2011/09/updates-from-the-lab.html

Starting with Flash Player 11.2 and AIR 3.2, content targeting Flash Player 11 and AIR 3 (i.e., content using SWF version 13 and above) will not support the experimental Alchemy prototype.

As I said earlier, my Alchemy project runs fine in 11.2.  But I think it may be because I've compiled it with swfversion=11 (FP 10.2).  It seems that you can't compile against swfversion=13 (FP 11.2) and use the pre-release Alchemy. 

Hi guys,

Yes, staring from Flash Player 11.2 or AIR 3.2, if your content is targeting swf-version 13 and above, you will need Alchemy 2.

We will share more details about Alchemy 2 as soon as possible.

For third-party tools using the opcodes which may not require Alchemy 2, we are also looking at finding a solution.

Mike posted some more thoughts on Nicolas's blog :

The changes in the current Flash Player beta are targeted as part of the process of making Alchemy into a product. However, it is clear that the current solution is not optimal for developers using the undocumented op-code APIs directly. We don't have a solution for this just yet but our goal is to provide one. We are in the process of reaching out directly to developers to help come up with a solution that will ideally address these concerns.

In the meantime, if you need to develop on the latest beta player, then you can use the beta standalone players (standard and debug). The op codes still work there (let me know if you see otherwise). You can grab it from here:

http://labs.adobe.com/downloads/flashplayer11-2.html

Please remember that this is currently a beta, and this type of feedback is one of the primary reasons we post the betas online.

Thibault

Sr. Product Manager | Flash Player and AIR

go oracle javafx

Thanks for the update Thibault.

While I certainly understand everyones concerns (I'm included), I most certainly look forward to Alchemy 2.

i just tried my game I'm making that targets fp11 swf version 13 and uses box2D alchemy and it worked in the fp11.2 beta but if  it does not  work in the release 11.2 it wud be bad adobe please let the old alchemy work, or atleast let the new alchemy be free for indie game developers. and please update us asap, a lot of projects are dependant on these fp11 and alchemy prototype, we would atleast like the old alchemy to keep runing, as many devs have released games that use the alchemy prototype on fp11. And even though its a prototype we need to release something with it otherwise we would never know if we wanted it