NightFox’s Lib is a library written in C, based on libNDS of devkitArm. NightFox’s Lib library contains functions witch making the use of backgrounds, sprites and collision maps easier.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12650&f=19 for the news.

http://www.nightfoxandco.com/index.php/coding/nfl-en/?lang=en