Fusion Character Animator
Fusion Character Animator ( FCA ) is a small tool to generate animations frame by frame in PNG for the development of video games.
A free open source animation tool.
Pyxel Edit is a pixel art editor designed to make it fun and easy to make tilesets, levels and animations.
Pixel Art and Animated Sprites
Tiled Map Editor
Free, easy to use and flexible tile map editor.
Will allow novice to expert designers to create animation in HTML5 and have it play on all devices.