DLC: Jewel of the Nile Walkthrough

Welcome, Serious Sam fans, to the ultimate guide for the "Jewel of the Nile" DLC! This expansion throws Sam into even more chaotic battles across ancient Egypt, introducing new weapons, enemies, and of course, plenty of secrets. Prepare for a relentless onslaught as we guide you through every explosive encounter and hidden gem.

Chapter 1: The Lost Tomb

Your adventure begins in the dusty confines of a newly discovered tomb. The air is thick with the stench of ancient evil and the promise of impending mayhem. Get ready to blast your way through!

Objective: Locate the Ankh of Osiris

Initial Spawn: You'll start with your trusty Revolver and Assault Rifle. Immediately look to your left for a small alcove containing 20x Assault Rifle Ammo and a Small Health Pack.
First Encounter: As you proceed through the initial corridor, a small wave of Kamikaze will charge from the far end. Prioritize headshots with your Assault Rifle to conserve ammo.
Chamber of Statues: Entering the first large chamber, you'll be ambushed by Kleer Skeletons from the sides and a few Gnaar from the front. Utilize the pillars for cover and circle-strafe to avoid their charges. Look for a hidden passage behind the central statue on the right wall; it contains a Rocket Launcher and 10x Rockets. This will be invaluable for the next encounter.
Guardian's Gauntlet: The next corridor is a narrow gauntlet. A Khnum will spawn at the far end, flanked by several Scrapjacks. Unleash your newly acquired Rocket Launcher on the Khnum, aiming for its weak point (the glowing eye). Use your Assault Rifle to pick off the Scrapjacks as they close in. Be mindful of the exploding barrels scattered throughout the corridor – they can be used to your advantage against the Scrapjacks.
Ankh Chamber: Upon entering the final chamber, the Ankh of Osiris will be visible on a pedestal in the center. However, it's guarded! A Major Bio-Mechanoid will drop from the ceiling, accompanied by a swarm of Harpies. Focus your Rocket Launcher on the Major Bio-Mechanoid, dodging its plasma blasts. Use your Assault Rifle or Revolver to quickly dispatch the Harpies before they can overwhelm you.
Secret: After defeating the Major Bio-Mechanoid, check the back wall of the Ankh Chamber. There's a cracked section of wall that can be destroyed with a single rocket or several shotgun blasts, revealing a hidden room with a Serious Bomb and a Large Health Pack.
Objective Complete: Once the chamber is clear, approach the pedestal and interact with the Ankh of Osiris to complete the chapter.

Chapter 2: The Serpent's Coil

With the Ankh in hand, Sam must now navigate a treacherous underground complex, rumored to be the lair of a monstrous serpent. Expect tight corridors and relentless close-quarters combat.

Objective: Activate the Ancient Mechanism

Subterranean Entrance: You'll begin in a damp, dimly lit cave. Immediately to your right, you'll find a crate containing 50x Shotgun Shells. Equip your Pump-Action Shotgun – you'll need it.
Flooded Passages: The first series of passages are partially flooded. Swarm enemies will emerge from the water. Use your Shotgun to clear them out quickly. Be careful not to fall into deeper water, as it can slow your movement.
Ambush Point: As you round a corner into a wider cavern, you'll be ambushed by multiple Werebulls charging from the far end. Utilize the narrow entrance to bottleneck them and unleash a barrage of shotgun blasts. Keep an eye out for a small ledge on the left wall containing a Chainsaw. This can be devastating against Werebulls if you can get close enough.
Pressure Plate Puzzle: You'll encounter a room with three pressure plates and a locked door.
1. Step on the leftmost plate first. This will activate a timer and spawn a wave of Kleer Skeletons.
2. Quickly eliminate the Kleers, then step on the rightmost plate. This will spawn a few Gnaar.
3. Finally, step on the central plate, which will trigger a final wave of Kamikaze. Once all enemies are defeated within the time limit, the door will unlock.
Failure to clear the enemies in time will reset the puzzle.
The Serpent's Lair: The next large chamber is circular and features a massive, dormant serpent statue in the center. As you enter, the statue will animate! This is a unique mini-boss encounter.
- Serpent's Attack Patterns: The serpent will primarily use two attacks: a sweeping headbutt (dodge by moving to the sides) and spitting corrosive goo (indicated by a green glow before it fires – strafe rapidly).
- Weak Point: The serpent's weak point is its glowing red eyes. Use your Assault Rifle or Minigun (if you found it earlier in the DLC) to focus fire on its eyes when they glow.
- Adds: Periodically, the serpent will summon waves of Scrapjacks and Harpies. Prioritize these adds to prevent being overwhelmed, then return fire to the serpent.
- Environmental Hazard: There are several explosive barrels around the perimeter of the chamber. Lure the Scrapjacks near them and detonate for extra damage.
Activating the Mechanism: Once the serpent is defeated, a console will rise from the floor near the head of the statue. Interact with it to activate the ancient mechanism and complete the chapter.

Chapter 3: The Pharaoh's Fury

The final chapter takes Sam to the heart of a colossal pyramid, where Mental's forces are attempting to harness ancient Egyptian power. Expect the toughest battles yet!

Objective: Destroy Mental's Device

Pyramid Entrance: You'll start at the base of a massive pyramid. A large force of Arachnoids and Major Bio-Mechanoids will immediately attack. Use your Rocket Launcher and Minigun to clear the initial wave. Look for a hidden compartment in the wall to your left, containing a Serious Damage power-up. Save it for a major encounter!
Ascending the Pyramid: The path upwards involves a series of ramps and platforms. Each section will be heavily defended by a mix of enemies, including Kamikaze, Kleer Skeletons, and Gnaar. Utilize explosive barrels and environmental traps where possible.
The Grand Hall: You'll enter a vast hall with towering pillars. This is a multi-wave ambush.
- Wave 1: Several Khnum will spawn from the far end, accompanied by Werebulls. Use your Serious Damage power-up here if you still have it, focusing on the Khnum.
- Wave 2: A swarm of Harpies and Aludran Reptiloids will descend from above. Switch to your Assault Rifle or Minigun for quick aerial takedowns.
- Wave 3: The final wave consists of a Major Bio-Mechanoid and numerous Scrapjacks. Keep moving and use cover to avoid their attacks.
Mental's Device Chamber: The final chamber houses Mental's colossal device, pulsating with dark energy. It's guarded by a unique boss: the Pharaoh's Construct.
- Pharaoh's Construct Attacks:
  - Energy Beam: A powerful, slow-moving beam that tracks Sam. Dodge by strafing quickly.
  - Summon Minions: Periodically summons waves of Kleer Skeletons and Gnaar.
  - Ground Slam: Creates a shockwave that deals area damage. Jump to avoid.
- Weak Point: The Construct's weak point is the glowing orb embedded in its chest. It's only vulnerable after it performs its Ground Slam attack.
- Strategy: Focus on dodging its attacks and clearing the summoned minions. When it performs a Ground Slam, unleash your most powerful weapons (Rocket Launcher, Cannon if you found the secret) on the glowing orb. Repeat this process until the Construct is defeated.
- Secret: Before engaging the Pharaoh's Construct, look for a hidden passage behind a false wall on the left side of the chamber. It contains a Cannon and 5x Cannonballs – a game-changer for this fight!
Destroying the Device: Once the Pharaoh's Construct is defeated, the energy shield around Mental's Device will drop. Unleash all remaining firepower on the device itself. It has a substantial health pool, so keep firing until it explodes.
DLC Complete: Congratulations, Serious Sam! You've thwarted Mental's plans once again and secured the Jewel of the Nile!