Part 15

Grab the backpack and enter the next room in Karnak. Deal with Grunts, Frogs, and Bulls.

Enter the next room and proceed to a courtyard. The northern door is inaccessible; enter the room to the east.

In the eastern courtyard, press the buttons to the east and west, then enter the northern room. This courtyard spawns Bio-Mechanoids, Skeletons, and Lava Golems.

The northern room contains Grunts and Gnaars. Upon exiting, you will face another Lava Golem; use rockets and then the Minigun. Defeat the Reptilioid across the courtyard with the Minigun.

Return through the entrance and enter the newly accessible door.

Find two side rooms with items and enemies. Press all buttons around the central column to open the next door. If the Use option does not appear, step back and look up at the button.

Enter the next room and use the Cannon to awaken the sleeping Arachnoid guarding an ankh. Kill it and its minions (Grunts and Frogs) with the Minigun.

Enter the next room. Grabbing the Heart in the center will close the doors, make the floor foggy, and spawn increasingly difficult enemies in pairs. Once the doors open, grab the side items and enter the next courtyard.

The northern door is locked. Go west to the west courtyard, where a large obelisk is located.

Proceeding forward spawns a Lava Golem; use the Cannon. After grabbing the side items, enemies will appear. Swim through the center of the pool to shortcut past them.

The entrance to the next area is in the pond on the northern wall. Swim through the tube to enter another courtyard.

Enter the room in front of you, grab the Amon statue, and take the teleport exit back to the courtyard with the obelisk. Fight or swim past enemies.

Enter the courtyard with the locked door. Defeat the Lava Golem and its minions with the Cannon.

Enter the previously locked door to find a room filled with items. Grab them and proceed to the next courtyard.

In this courtyard, face a massive Frog attack. Use the Tommygun and rockets.

After the Frogs, a massive Kamikaze attack occurs. Find a safe place and use the Tommygun. Killing Kamikazes can cause chain reactions.

Destroy the statues in the room and grab their hidden items. Analyze the door, then step aside to force the Bull to run into it.

Enter the next courtyard to face more enemy waves.

Wave One: Kamikazes from all sides.

Wave Two: Bone Skeletons from all sides. Arachnids appear on southern platforms, followed by armor on the ground.

Wave Three: Harpies appear from the northern sky, then from the south. Two Arachnids appear on southern platforms. Grab the armor in the center.

Wave Four: Three Bio-Mechanoids appear to the north, followed by Bulls from the south. More Bio-Mechanoids appear from the east and west.

After the waves, enter the northern door to exit the level.

In Luxor, enter the first courtyard and defeat Gnarrs and Skeletons.

Proceed through the doors. In the next courtyard, go around the statue and kill the two Bio-Mechanoids up high.

Enter the door on the southern side of the room. In this courtyard, go inside the small building.

Upon leaving the building, three Lava Golems appear. Use the Cannon for the larger ones and the Shotgun for smaller ones.

Enter the next room. Before entering the central building, press three buttons on the sides while dealing with Bulls, Arachnoids, Skeletons, and Bio-Mechanoids.

Once all buttons are pressed, enter the central building. Climb the stairs and follow the path around the room's perimeter to find the Golden Heart at the top.

To leave, return to the central room and take another pathway. You will find a doorway back to the room with the statue. There is a secret to the right of this doorway; using its jump-pad will send you flying back to the doorway.

Return to the courtyard with the statue. Take the opposite door (to the right of the center).

Enter the large courtyard containing Bio-Mechanoids, Arachnoids, and Reptilioids. Clear the courtyard and enter the next door.