title: Where can I find free pictures for game?
body: <p>I am developing a game. To test my map engine, I need pictures of 8 directions character walking. As a programming, it is not too difficult to write program, but it is a big problem for me to draw pictures. So my question is where can I find some free pictures for game developing? Pictures should be free because I might release some demo version on internet or somewhere. Thanks.</p>