Authors: me and Harbinger of Modification (no account here).
Programs used: Adobe Photoshop, MS Paint.
Spriting: pixel-by-pixel drawing.
The sprite is still WIP, and we are still newbies (in my opinion). At the moment it contains only basic poses for Necron Warrior (left), Imotekh Stormlord (upper right) and Triarch Praetorian (lower right).
Link.We've also started creating a human sprite kit.
Link.I'm posting it here hoping to hear some objective critics, and maybe suggestions or advises.
P.S.: I'm very sorry about my bad English.