The game fails to compile with the following error: include/allegro/3d.h: In function `void game_close()': include/allegro/3d.h:89: error: too few arguments to function `void destroy_zbuffer(ZBUFFER*)' test3d.cc:156: error: at this point in file

Fun game to play and it is kinda diffcult to play! sheesh.... this is hard one.