After defeating Natla, as described in the previous section, it's time to move on. First, retrieve the Uzi ammo x6 (26-31) in the west tunnel, if you didn't get it earlier.
There are two pick-ups with 3 sets of clips each.
If you've found all the other pickups in the game, the "Tomb Cleaner" achievement/trophy will pop. Now exit the tunnel and head for the far left (northeast) corner of the big room.
Vault up onto near right corner of the black rock pile, when facing the east wall with the gold ledge. (There's a tunnel in the pyramid wall behind the rock pile, but you can ignore it since there's nothing inside.)
Turn right and take a running jump to grab the edge of the nearest rectangular pillar. Pull up.
Take a running jump to the next pillar, then a standing jump to the next, which is just below an opening in the angled wall of the pyramid.
Climb in and follow the passageway...
...up and around...
...to an opening in the floor. Safety drop or carefully step off the edge to land on another, higher pillar.
Take a running jump to the next pillar, just ahead and to the left, then another running jump to the next pillar beyond.
Turn left and take another running jump to grab the next pillar, which is also under an opening in the pyramid wall. Pull up and climb into the opening.
Follow the passage...
...to another hole in the floor, where you can drop onto the highest pillar.
Take a running jump to the red-and-gold ledge. Climb into the opening above and continue forward to a long ramp. Slide down to end the level and the game.
DARK MODE: Even with brightness adjusted, dark images on a light background can be hard to see. May I suggest a reputable dark mode browser extension, such as Dark Reader? (Download only from trusted sites, like darkreader.org or your browser's web store.)
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