Plus d'excuse pour ne pas en faire!
http://kiwinuptuo.deviantart.com/art/Pixel-Art-Tutorial-Tree-196679114
http://kiwinuptuo.deviantart.com/art/Pixel-Art-Tutorial-Colors-184802567
des illustrations pixel art
http://www.andysowards.com/blog/2011/100-8-bit-design-inspiration-%E2%80%93-illustration-pixel-art-web-design-more-retro-nostalgia/