Flash + AIR sound effects generator. Based on Sfxr.
The source code to VVVVVV
Action-adventure game originally released in 2013
Map generator for games
A simple music making program
Flex roguelike
Flash Quiz TV (A quiz game for all family)
Super Smash Flash 2 is the most must-play battle game with 28 classic
MMORPG
Exports Flash .FLAs to GPU-friendly formats
A Flash Molehill (Stage3D) GPU accelerated 2D game engine
DragonBones ActionScript Runtime
A modern lightweight sound manager for AS3
DragonBones DesignPanel
A four-player platforming Flash game.
Simple shooting game writed in Adobe Flash CS5 and ActionScript 3
Play as ghost in this Flash simulation game.
A free ActionScript 3 library designed for developing 2D Flash games
Kids Games in Flash
Source for the Flash-based Glitch client
Hungry Hero is an open source Flash game built on Starling Framework.