client

    Move()

        if( world.time < next_move || !mob.online || mob.knocked_out || mob.resting ) return

        next_move = world.time + ( return_fatigue ( mob.fatigue ) ) + ( ( 2 - mob.speed_boost ) + mob.speed_effect ) ; . = ..()

        spawn()

            if( mob.see_invisible ) for( var/mob/enemy in view ( 7 ) )

                if( !enemy.target && ( isbat ( enemy ) || isocto ( enemy ) || isspider ( enemy ) || isfish ( enemy ) ) ) if( mob.see_invisible )

                    enemy.target = mob ; enemy:stalk()