diff --git a/README.md b/README.md
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+++ b/README.md
@@ -64,6 +64,7 @@ Graphics
 * [Reiner's Tilesets](http://www.reinerstilesets.de/) - A blog with free 2D and 3D graphics. ![free](/img/free.png)
 * [Sketchfab](https://sketchfab.com/) -  Publish & embed interactive 3D models.
 * [SpriteLib](http://www.widgetworx.com/spritelib/) - a collection of static and animated graphic objects (also commonly known as sprites).
+* [StickyPNG](http://www.stickpng.com/) - Free transparent PNG images.
 * [TextureKing](http://www.textureking.com/) - Free meterial stock textures  ![free](/img/free.png)
 * [Tree Generator](http://arnaud.ile.nc/cantree/generator.php) - An Online tree generator.
 * [Upando](http://upan.do/) - Marketplace with lots of resources for game developers.