• Defeating Spider Mastermind

Spider Mastermind is the final Boss in the game. You fight her at the end of Mission 13: Argent D'Nur. This Boss has a lot of health. Make sure to enter this fight with full ammo for the BFG. There are two more ammo pick-ups in the Boss fight area. Shoot the Boss with the BFG in the brain. This will stun her. Quickly switch to your most powerful weapon and shoot the brain. While she is stunned from the BFG, you have a few seconds to deal huge damage. With a total of 5 BFG hits in the face and some weapon attacks, you can take away over half her health in a minute. The chaingun with the Mobile Turret mod works very well for shooting the Boss while stunned. It deals the most damage. For the rest of the fight, you can use the Gauss Rifle with the Precision Bolt mod. Just make sure you always aim at the brain. Hitting the legs does not inflict much damage. The Boss uses the following attacks and they can be countered in the indicated ways:

Electric Floor AOE attack: It will electrify the entire room. You must climb a pillar to stay safe. It deals a lot of damage if you do not get to safety.

Lasers: Evade by crouching/jumping.

Melee: Only used when the Boss comes close to you. Keep your distance on higher difficulties. On easy this does not matter much.

Plasma Rifle: It will shoot at you. It is easy to evade by walking around the Boss in big circles or double jumping to the side when she shoots at you.

Note: There is no checkpoint during the final Boss fight.

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