A grid based movement engine compatible with Phaser3
Free game engine for development of desktop, mobile, and web games
Bitmap & tilemap generation from a single example
Um pequeno framework didático de games em Java
A free ActionScript 3 library designed for developing 2D Flash games
StarlingPunk is a framework built on top the Starling library
Just a small Tile map editor
flixel is a free Actionscript (Flash) library