Provided by: black-box_1.4.8-3_amd64
black-box - find the crystals
There's a black box. You can shoot in and watch, where the shot leaves the box. In the box, crystals are reflecting the shots. You have to guess where the crystals are hidden, by watching your shots.
-nosound Starts without sound -nofullscreen Guess -levelnum [number] Starts with that level. The level number is shown in the title bar.
black-box was written by Karl Bartel <email@example.com>. This manual page was written by Adrian Bunk <firstname.lastname@example.org> for the Debian GNU/Linux system (but may be used by others). July 26, 2000 BLACK-BOX(6)