NDoom

nDoom is a Doom source port for the of graphing calculators by  created by Mrakoplaz. It is based on the Linux Doom source release. A beta was released on February 15, 2011. There has not been any subsequent development since that time.

Requirements

 * TI-Nspire OS 2.0.1
 * NDless
 * TI Nspire Computer Link Software