A tutorial for using Spriter (free or Pro version work great) to quickly and easily customize pre-existing animations to suit your specific game's needs.
Download Spriter from: http://www.brashmonkey.com/download_s...
Download the "GreyGuy" free Spriter project from: http://www.brashmonkey.com/temp/GreyG...
The tutorial for customizing an art pack character is here: • ArtPackSkinningTutorial
The tutorial for creating a walking animation is here: • Video
The full playlist of Spriter tutorials is here: • Spriter features and workflow overview