Computer role-playing game engine Formula was removed
Last versions were
nazghul requires the following formulae to be installed:
sdl 1.2.15 Low-level access to audio, keyboard, mouse, joystick and graphics
sdl_image 1.2.12_7 Image file loading library
sdl_mixer 1.2.12_3 Sample multi-channel audio mixer library
libpng 1.6.34 Library for manipulating PNG images

Recent formula history

FX Coudert nazghul: remove
ilovezfs Use “squiggly” heredocs.
Viktor Szakats nazghul: remove protocol from param
Mike McQuaid nazghul: import from homebrew/games.

Formula code at GitHub