GoldenEye 007/Caverns

General strategies

 * At several points in the level, there's areas with a whole bunch of boxes in them. Blow 'em all up; there's ammo in them.
 * Once you get to the area where the platform splits into an upper and lower path, take care of all the guys in the area; between here and the airlock into the next area. Now go down the stairs and back behind the first staircase. Blow up the boxes in there and take the ammo (there's an especially high amount here),  now blow up the lockers. This reveals a hidden cave. Go through  there and blow up the lockers on the other side (careful of the  explosions). Lo and behold, a shortcut to one of the pump control  rooms. Do be careful of the minigun in here, of course.