This is a port of Scratch 2.0 to Flash Player 9.0 (on branch flash-9) and Flash Player 10.0 (on branch flash-10). The Flash 10.0 port required almost no changes and should be 100% functional compared to Flash 10.2. However many things are broken in the Flash 9 port. This was motivated so Scratch could run on old platforms like the PlayStation 3.

There is a precompiled SWF in bin (download link). If you want to compile yourself, set FLEX_HOME in build.properties or local.properties, and place framework.swc from the Flex 2.0.1 SDK (Adobe download link) in this directory. Flex also needs playerglobal.swc (also in SDK). Run ant to build.

Apologies for the extremely messy commenting-out (may fix later).

I broke at least these things (for now at least) while getting it to work with Flash 9:

• Sound stuff
• Costume/PNG/vector stuff
• ZIP stuff (if not for JSON sb2s would work as long as they're uncompressed ZIPs…)
• Local files (no direct file I/O in Flash 9) JSON
• Got rid of video sensing

Scratch 2 and this port are free software under the GPLv2 (see COPYING, and README-scratch.md).

For more information see the forum topic.