Hi guys,
I've put together a warrior sprite pack for AGK. It's a very fluid 30fps animation sprite set featuring a running warrior with the sword on his back. The sprites are rendered at 512x512, I've over sized them on the basis that if you need them smaller you can just batch process them through BIMP (plugin for Gimp 2.8).
The video is a bit jerky, but that's a capture issue rather than a problem with the animation. Once you get it in-app it's buttery smooth.
You can download these four animation sets and the demo source code from:
http://demo.teachyourselfstuff.com/AGK/BasicWarriorPack/