(click the image to enlarge)
Name: NBA 2K13 Shadow Mod (ENB / Photomod) for PC
Description: This patch will add several files to your NBA 2K13 game folder. It will not overwrite original files. Just delete all the files you added if you want to uninstall it.
Files: d3d9.dll, effect.txt, enbeffect.fx, enbpalette.bmp, and enbseries.ini