Left 4 Dead Walkthrough Dead Air-3: The Construction Site

September 12, 2016 (Last Updated: ) | Reading Time: 2 minutes

This Left 4 Dead walkthrough is divided into 17 total pages.

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

Dead Air-3: The Construction Site

Left 4 Dead Walkthrough - Left 4-Dead 182
Left 4 Dead Walkthrough - Left 4-Dead 182

Head to the left.

Left 4 Dead Walkthrough - Left 4-Dead 183
Left 4 Dead Walkthrough - Left 4-Dead 183

Jump on the rail and wait for a zombie to come attack you.

Left 4 Dead Walkthrough - Left 4-Dead 184
Left 4 Dead Walkthrough - Left 4-Dead 184

When one does come, jump on its head and jump up again.

Left 4 Dead Walkthrough - Left 4-Dead 185
Left 4 Dead Walkthrough - Left 4-Dead 185

Now you're up here. Head down and enter the doorway.

Left 4 Dead Walkthrough - Left 4-Dead 186
Left 4 Dead Walkthrough - Left 4-Dead 186

Jump onto that rail that's ahead of you.

Left 4 Dead Walkthrough - Left 4-Dead 187
Left 4 Dead Walkthrough - Left 4-Dead 187

Run and jump to the top of the control panels.

Left 4 Dead Walkthrough - Left 4-Dead 188
Left 4 Dead Walkthrough - Left 4-Dead 188

Then jump over the wooden boards.

Left 4 Dead Walkthrough - Left 4-Dead 189
Left 4 Dead Walkthrough - Left 4-Dead 189

Go all the way down the alley and take a left.

Left 4 Dead Walkthrough - Left 4-Dead 190
Left 4 Dead Walkthrough - Left 4-Dead 190

Keep heading straight.

Left 4 Dead Walkthrough - Left 4-Dead 191
Left 4 Dead Walkthrough - Left 4-Dead 191

Go through that electrical plant now.

Left 4 Dead Walkthrough - Left 4-Dead 192
Left 4 Dead Walkthrough - Left 4-Dead 192

And go through the next one.

Left 4 Dead Walkthrough - Left 4-Dead 193
Left 4 Dead Walkthrough - Left 4-Dead 193

Then turn right and a door on the right will be open. Enter it.

Left 4 Dead Walkthrough - Left 4-Dead 194
Left 4 Dead Walkthrough - Left 4-Dead 194

Enter this door.

Left 4 Dead Walkthrough - Left 4-Dead 195
Left 4 Dead Walkthrough - Left 4-Dead 195

And the next one.

Left 4 Dead Walkthrough - Left 4-Dead 196
Left 4 Dead Walkthrough - Left 4-Dead 196

Also, another one.

Left 4 Dead Walkthrough - Left 4-Dead 197
Left 4 Dead Walkthrough - Left 4-Dead 197

Then go through the hole in the wall.

Left 4 Dead Walkthrough - Left 4-Dead 198
Left 4 Dead Walkthrough - Left 4-Dead 198

Jump on the petruding road and onto the other side.

Left 4 Dead Walkthrough - Left 4-Dead 199
Left 4 Dead Walkthrough - Left 4-Dead 199

Get on top of the crashed plane now.

Left 4 Dead Walkthrough - Left 4-Dead 200
Left 4 Dead Walkthrough - Left 4-Dead 200

And enter the parking garage.

Left 4 Dead Walkthrough - Left 4-Dead 201
Left 4 Dead Walkthrough - Left 4-Dead 201

Go straight to the end then take a right.

Left 4 Dead Walkthrough - Left 4-Dead 202
Left 4 Dead Walkthrough - Left 4-Dead 202

Then another right.

Left 4 Dead Walkthrough - Left 4-Dead 203
Left 4 Dead Walkthrough - Left 4-Dead 203

Now up the stairs.

Left 4 Dead Walkthrough - Left 4-Dead 204
Left 4 Dead Walkthrough - Left 4-Dead 204

Across the bridge...

Left 4 Dead Walkthrough - Left 4-Dead 205
Left 4 Dead Walkthrough - Left 4-Dead 205

And the safe room will be to the left.

More Left 4 Dead Walkthroughs

This Left 4 Dead walkthrough is divided into 17 total pages.

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