Floodgate | Walkthrough Halo 3 Guide

It followed me home

• Find the crashed Flood ship

As you enter the area try to get the next skull.

Fog Skull

Switch your weapon to Battle Rifle and (using zoom) check the roof of the building on the right. When you see the alien jumping from the roof, shoot him. He'll drop the skull, which you can pick up from the ground.

Effect: motion detector disabled.

Some well-known guests appeared at the party. As usual the most useful weapon here is a sword or a shotgun. Go along the street till you reach the first enemy group. After some quick fun with soldiers they turn on you. You still don't have the best weapon for these situations at your disposal, so use whatever you have to survive (melee included).

Beyond the doorway to the building a true apocalypse awaits. Kill as much enemies as possible then find the big box with a pulsing led. Get the shotgun and that's another big step towards success.

At the next gateway the fight should be much easier, and shotgun can be really helpful. Go towards the large gate, and walk above it using the platform. Drop through the hole in the floor. Despite the support a fierce battle awaits you.

Shadow of Intent

The road is rather long and you will get attacked all the time. Get a sword when you have a chance to and it will help you tremendously. You can also take the turret for a short time to repel the attack. Just one more step to the ship. You'll meet some changelings on your way but with some luck you should eventually reach the hatch in a relatively short time.

Just one more step to the ship. You'll meet some changelings on your way but with some luck you should eventually reach the hatch in a relatively short time.

Infinite devil machine

• Search the ship for Cortana

This place is almost absolutely safe. Just don't shoot at the walls (and don't free those spores) and everything will be alright. In short time you'll reach your goal.