Transcription: Go in the tunnel and pull the switch to flood the chamber with water. Return to the chamber and jump into the water. Swim to the low step and climb up and into the passage. Draw your guns, blast the rat, and jump into the water ahead. Swim through the tunnel and surface in the chamber ahead. Draw your guns and take out the cougar. Run into the tunnel and pull the switch to open a gate. Return to the chamber and climb to the highest ledge. Clear guns and pulverize the primates, then jump to the ledge above. Walk to the edge of the hole below the gate. Now jump to the crevice next to the open ga ...
(.mp4)