There are plenty of developers still actively producing and releasing games in Flash - the fact that it can cross compile to iOS, Android, and Mac/Windows desktop applications with a single codebase is pretty compelling.
Haxe and Unity also do this, but I would hesitate to call Flash a dead platform - it's just not the flavor of the month right now.
Haxe and Unity also do this, but I would hesitate to call Flash a dead platform - it's just not the flavor of the month right now.