Bioshock 2 Walkthrough Siren Alley

September 12, 2016 (Last Updated: ) | Reading Time: 3 minutes

This Bioshock 2 walkthrough is divided into 10 total pages.

You can jump to nearby pages of the game using the links above.

Siren Alley

Bioshock 2 Walkthrough - Bioshock 2 152
Bioshock 2 Walkthrough - Bioshock 2 152

Your train ride is interrupted in a cutscene.

Bioshock 2 Walkthrough - Bioshock 2 153
Bioshock 2 Walkthrough - Bioshock 2 153

Walk through the underwater passage.

Bioshock 2 Walkthrough - Bioshock 2 154
Bioshock 2 Walkthrough - Bioshock 2 154

Once you reach the airlock, use the controls to get inside.

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Bioshock 2 Walkthrough - Bioshock 2 155

A big daddy will roam this area. Kill him if you need more ADAM.

Bioshock 2 Walkthrough - Bioshock 2 156
Bioshock 2 Walkthrough - Bioshock 2 156

Enter the door that has interloper monitors near it.

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Bioshock 2 Walkthrough - Bioshock 2 157

Get the items from the cart.

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Bioshock 2 Walkthrough - Bioshock 2 158

Go up the stairs.

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Bioshock 2 Walkthrough - Bioshock 2 159

The door has a keypad. You will have to find the code.

Bioshock 2 Walkthrough - Bioshock 2 160
Bioshock 2 Walkthrough - Bioshock 2 160

Go through 'Little Eden Plaza'.

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Bioshock 2 Walkthrough - Bioshock 2 161

Enter 'The Pearl'.

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Bioshock 2 Walkthrough - Bioshock 2 162

You will find the spear gun here. You can impale enemies to walls with it. You can pick up the spears from dead enemies as well.

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Bioshock 2 Walkthrough - Bioshock 2 163

Deal with the enemies here and find the stairs.

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Bioshock 2 Walkthrough - Bioshock 2 164

Reach the upper floor.

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Bioshock 2 Walkthrough - Bioshock 2 165

A corridor will be covered by a turret.

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Bioshock 2 Walkthrough - Bioshock 2 166

Go up one more floor.

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Bioshock 2 Walkthrough - Bioshock 2 167

Some spider splicers will attack you around this place. They are fast so use anything that can slow them down.

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Bioshock 2 Walkthrough - Bioshock 2 168

Enter Daniel Wales' room.

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Bioshock 2 Walkthrough - Bioshock 2 169

Jump down the hole.

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Bioshock 2 Walkthrough - Bioshock 2 170

Fight Daniel Wales himself. He has lots of health.

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Bioshock 2 Walkthrough - Bioshock 2 171

Once you kill him, loot his body.

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Bioshock 2 Walkthrough - Bioshock 2 172

You will see another big daddy afterwards. You have time to roam around and harvest bodies with the little sisters around this level if you wish to do so.

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Bioshock 2 Walkthrough - Bioshock 2 173

Go through another door with interloper monitors.

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Bioshock 2 Walkthrough - Bioshock 2 174

If you save or harvest little sisters, eventually a big sister will attack you. Keep it in mind and be ready.

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Bioshock 2 Walkthrough - Bioshock 2 175

Go back to the door with keypad and enter the code you got from Wales.

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Bioshock 2 Walkthrough - Bioshock 2 176

Enter the correct numbers and press accept.

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Bioshock 2 Walkthrough - Bioshock 2 177

A wave of enemies will start attacking you after you enter the code.

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Bioshock 2 Walkthrough - Bioshock 2 178

Kill a brute splicer at the end.

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Bioshock 2 Walkthrough - Bioshock 2 179

The door with the keypad will open once you kill everyone.

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Bioshock 2 Walkthrough - Bioshock 2 180

Enter 'Temple of the Lamb' that is near the 'Little Orphanage'.

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Bioshock 2 Walkthrough - Bioshock 2 181

The inner temple is marked under the number 5.

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Bioshock 2 Walkthrough - Bioshock 2 182

There is a weapon upgrade nearby.

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Bioshock 2 Walkthrough - Bioshock 2 183

Simon Wales will attack you once you enter here.

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Bioshock 2 Walkthrough - Bioshock 2 184

Once you defeat him, search his body.

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Bioshock 2 Walkthrough - Bioshock 2 185

Go to the pump station.

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Bioshock 2 Walkthrough - Bioshock 2 186

Activate the pump.

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Bioshock 2 Walkthrough - Bioshock 2 187

The place will start to get flooded. Time to move fast.

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Bioshock 2 Walkthrough - Bioshock 2 188

Once you reach 'Little Eden Plaza' everything will be underwater.

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Bioshock 2 Walkthrough - Bioshock 2 189

Go through the door that has 'Dionysus Park' sign.

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Bioshock 2 Walkthrough - Bioshock 2 190

Take a stroll through the underwater path.

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Bioshock 2 Walkthrough - Bioshock 2 191

Enter the airlock.

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Bioshock 2 Walkthrough - Bioshock 2 192

Using the controls will end the level.

More Bioshock 2 Walkthroughs

This Bioshock 2 walkthrough is divided into 10 total pages.

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