I'm working on writing an rpg but I am certainly no artist, and to keep my animation code extremely simple I wrote it to only use one frame size per sprite. Can anyone point me in the direction of free spritesheets that I could use as placeholders for game development with my engine? I need ones that are fixed size frames. Also, if anyone is interested in making games with C#/any .NET language and classic WinForms/GDI+(System.Drawing) get at me. I'm currently working on an RPG engine to go alongside my graphics code, and believe it or not System.Drawing works on most platforms due to a GDI+ emulation layer present in pretty much all .NET/Mono implementations.
Any help finding spritesheets like that would be VERY appreciated.