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Part 15
Serious Sam 3: BFE

Part 15

Detailed walkthrough for Part 15 of Serious Sam 3: BFE, covering enemy encounters, weapon acquisition, secret collectibles, and strategic tips for navigating the Lost Temples of Nubia.

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Detailed walkthrough for Part 15 of Serious Sam 3: BFE, covering enemy encounters, weapon acquisition, secret collectibles, and strategic tips for navigating the Lost Temples of Nubia.

Walkthrough
  1. 1
    After the helicopter crash, equip the minigun. Proceed through the sandstorm and grab the sledgehammer.
  2. 2
    Turn left, head towards the distant armor, eliminating Antaresian Hatchlings.
  3. 3
    Turn left again and head for the broken pillar. Behind it, find a secret coach gun (1/5).
  4. 4
    Turn around and head to the ruins, being cautious of Sandworm territory.
  5. 5
    Enter the ruins, grab the armor and sledgehammer. Continue, killing Antaresian Hatchlings.
  6. 6
    Take the pistol on the crate to your left and use it against Antaresian Hatchlings and an Arachnoid Hatchling.
  7. 7
    Pick up the small armor piece past the crate on the left. Proceed forward.
  8. 8
    Collect armor, health, shells, assault rifle ammo, and shotgun. Move to the right side of the courtyard.
  9. 9
    Look above the entrance to the door. Shoot the small box-like object on the top of the wall to the door's left (facing it) to get secret sniper rifle bullets (2/5).
  10. 10
    Head to the end of the courtyard and grab the armor in the corner.
  11. 11
    Past the corner to the right, find a small building with armor and an assault rifle. Continue forward.
  12. 12
    You'll be ambushed by Rocketeers. Kill them, and then deal with the Scrapjack out back using the assault rifle you just acquired.
  13. 13
    Continue forward, watching for more Antaresian Hatchlings.
  14. 14
    You'll be attacked by more Antaresians, another Scrapjack, and Kamikazes. Eliminate them and move on.
  15. 15
    Reach an oasis with a large pond. Grab health and shells in the ruins on the far right.
  16. 16
    Go to the center of the pond and collect health, armor, ammo, and shotguns from the downed helicopter.
  17. 17
    A stampede of Bulls will attack. Use the coach gun to defeat them.
  18. 18
    Switch to the assault rifle to eliminate Kamikazes.
  19. 19
    After the Kamikazes, Gnaars and Kleers will attack. Defeat them.
  20. 20
    Gather ammo and health from the ruins. An assault rifle is in the near left corner upon entering this area.
  21. 21
    Proceed to the far left corner and head towards the next ruins. Grab armor and shells, then head into the desert towards the next building.
  22. 22
    As you go over the hill, you'll face a large wave of Kamikazes with Kleer support. Kill them and go to the buried building they were guarding.
  23. 23
    Climb the small ledges to the side of the main ledge, then onto the main ledge. Drop down or go around to grab secret minigun bullets under the ledge (3/5).
  24. 24
    Two Adult Arachnoids and two Technopolips will attack. Run into the underground building ahead.
  25. 25
    Behind you, find armor, rockets, and shells. Go right for an assault rifle, ammo, and health.
  26. 26
    Proceed forward and take the shells. In the next room, find health, armor, and shells.
  27. 27
    Turn left and head down the corridor into the next room. Find armor and a crate of rockets.
  28. 28
    Continue through the door and collect shells, a rocket crate, and the rocket launcher.
  29. 29
    Use the rocket launcher to defeat the Technopolips and appearing Antaresian Hatchlings.
  30. 30
    Enter the door to the left of the rocket crate, go right, and re-enter the room with health pills.
  31. 31
    Enter the door across from here and climb the sand to return to the surface.
  32. 32
    Use the rocket launcher to destroy the Adult Arachnoids.
  33. 33
    Collect health in the ruined building and rockets to its right. Continue until an autosave.
  34. 34
    BACK UP. A horde of Kamikazes with an Arachnoid Hatchling, an Arachnoid Adult, and two Bulls will attack. Use the assault rifle and rocket launcher.
  35. 35
    After they are defeated, continue forward. Some Bulls will attack; eliminate them and turn left.
  36. 36
    Grab health, ammo, armor, and the minigun. Turn right.
  37. 37
    Go around the wall with pillars and dash up the sand dune to climb onto the wall. Find secret armor (4/5).
  38. 38
    Hop down and continue forward. Use the assault rifle to kill Antaresians.
  39. 39
    Head to the next yard and turn right. Collect armor and health in the ruins, then return to the main area.
  40. 40
    Quickly run forward, grab health, armor, ammo, and guns, then back away. You will be swarmed by Kleers, Arachnoid Hatchlings, a Witch-Bride, and two Major Mechs. Use the minigun for the Witch-Bride and Major Mechs, and the rocket launcher for the smaller enemies.
  41. 41
    Enter the building and take the C4 from the crate, along with armor, health, and ammo. More Arachnoid Hatchlings will appear.
Tips
  • Prioritize Scrapjacks and Adult Arachnoids with the cannon when they appear early on.
  • When facing the warship, use the cannon and destroy it the same way as in Level 5.
  • When encountering the large wave of Kamikazes and Kleers after going over the hill, use the rocket launcher to deal with them effectively.
  • After the autosave before the horde attack, be prepared to back up immediately.
  • When swarmed by Kleers, Arachnoid Hatchlings, a Witch-Bride, and Major Mechs, use the minigun for the larger threats and the rocket launcher for the smaller ones.
  • After defeating the major threats in the final yard, gather resources but be mindful of the approaching Arachnoid Hatchlings.
  • Secret Coach Gun (1/5)
  • Secret Sniper Rifle Bullets (2/5)
  • Secret Minigun Bullets (3/5)
  • Secret Armor (4/5)
  • C4

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