Ninja

Editor

Ninja features a built-in editor for the two carriable items (dagger and shurikane). Press 'e' to enter it (see DOS screenshots).

Graphics

Ninja is one of the few PC titles that supports 16 colors exclusively in Tandy mode.

German index

On March 31, 1989, Ninja Mission was put on the infamous German index by the BPjS. For more information about what this means and to see a list of games sharing the same fate, take a look here: BPjS/BPjM indexed games.

Sales

According to the magazine Retro Gamer (issue #1), the game was Mastertronic's #16 best selling game (194.897 copies). Information also contributed by Xoleras