Half-Life Walkthrough Office Complex

September 12, 2016 (Last Updated: ) | Reading Time: 4 minutes

This Half-Life walkthrough is divided into 18 total pages.

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

Office Complex

Half-Life Walkthrough - Half Life 94
Half-Life Walkthrough - Half Life 94

Go left when you exit the elevator. Don't waste your ammo on these critters. The electricity will kill them.

Half-Life Walkthrough - Half Life 95
Half-Life Walkthrough - Half Life 95

Enter the vent.

Half-Life Walkthrough - Half Life 96
Half-Life Walkthrough - Half Life 96

Go towards the end of the vent.

Half-Life Walkthrough - Half Life 97
Half-Life Walkthrough - Half Life 97

You will enter the following room. Beware the barnacles on the ceiling.

Half-Life Walkthrough - Half Life 98
Half-Life Walkthrough - Half Life 98

Enter the high voltage room.

Half-Life Walkthrough - Half Life 99
Half-Life Walkthrough - Half Life 99

Press the lever to turn off the power.

Half-Life Walkthrough - Half Life 100
Half-Life Walkthrough - Half Life 100

Proceed down the corridor now that it is safe to pass.

Half-Life Walkthrough - Half Life 101
Half-Life Walkthrough - Half Life 101

Jump on the table and break the glass to enter the next area.

Half-Life Walkthrough - Half Life 102
Half-Life Walkthrough - Half Life 102

Enter the flooded room.

Half-Life Walkthrough - Half Life 103
Half-Life Walkthrough - Half Life 103

Jump from table to table and avoid the electrified water. Press the lights key to turn off the electricity in the room.

Half-Life Walkthrough - Half Life 104
Half-Life Walkthrough - Half Life 104

Enter the vent.

Half-Life Walkthrough - Half Life 105
Half-Life Walkthrough - Half Life 105

Pass under a fan. Keep yourself crouched when you go through here.

Half-Life Walkthrough - Half Life 106
Half-Life Walkthrough - Half Life 106

Proceed forward to drop down.

Half-Life Walkthrough - Half Life 107
Half-Life Walkthrough - Half Life 107

Go left near some crates to find some supplies.

Half-Life Walkthrough - Half Life 108
Half-Life Walkthrough - Half Life 108

Get the shotgun from here. Save the guard in time from a zombie and he will open the gate so you can get supplies.

Half-Life Walkthrough - Half Life 109
Half-Life Walkthrough - Half Life 109

Go back to the corridor you dropped in before. Push the two crates under the ladder that goes up to the vents. Climb the crates to reach the ladder.

Half-Life Walkthrough - Half Life 110
Half-Life Walkthrough - Half Life 110

Drop down here.

Half-Life Walkthrough - Half Life 111
Half-Life Walkthrough - Half Life 111

Beware the turret on your right when you exit the vent.

Half-Life Walkthrough - Half Life 112
Half-Life Walkthrough - Half Life 112

If you are fast and use a headcrab as a distraction you can jump behind some crates to approach the turret.

Half-Life Walkthrough - Half Life 113
Half-Life Walkthrough - Half Life 113

You can turn off the turret from a switch under it.

Half-Life Walkthrough - Half Life 114
Half-Life Walkthrough - Half Life 114

Proceed up the stairs.

Half-Life Walkthrough - Half Life 115
Half-Life Walkthrough - Half Life 115

Pass a guard. He can help you out.

Half-Life Walkthrough - Half Life 116
Half-Life Walkthrough - Half Life 116

Enter these offices and prepare for a fight with some vortigaunts.

Half-Life Walkthrough - Half Life 117
Half-Life Walkthrough - Half Life 117

Exit the office space straight ahead.

Half-Life Walkthrough - Half Life 118
Half-Life Walkthrough - Half Life 118

Get up some more stairs. Beware the turret overlooking the stairs.

Half-Life Walkthrough - Half Life 119
Half-Life Walkthrough - Half Life 119

You can shoot the explosive crates to kill your enemies.

Half-Life Walkthrough - Half Life 120
Half-Life Walkthrough - Half Life 120

Keep going down the corridor and kill any enemies.

Half-Life Walkthrough - Half Life 121
Half-Life Walkthrough - Half Life 121

You will reach the mess hall. Go to your right.

Half-Life Walkthrough - Half Life 122
Half-Life Walkthrough - Half Life 122

Clean up this place then go forward.

Half-Life Walkthrough - Half Life 123
Half-Life Walkthrough - Half Life 123

Destroy these barricades to proceed.

Half-Life Walkthrough - Half Life 124
Half-Life Walkthrough - Half Life 124

Kill some zombies here and enter the refrigerated room.

Half-Life Walkthrough - Half Life 125
Half-Life Walkthrough - Half Life 125

Go through a vent on your right.

Half-Life Walkthrough - Half Life 126
Half-Life Walkthrough - Half Life 126

Keep going through the vent spaces. Then drop down.

Half-Life Walkthrough - Half Life 127
Half-Life Walkthrough - Half Life 127

Drop down when you see the big lever. Use it.

Half-Life Walkthrough - Half Life 128
Half-Life Walkthrough - Half Life 128

This will activate the storage lift. Backtrack to the start of the fridge room and use the vents just like before to reach the lift.

Half-Life Walkthrough - Half Life 129
Half-Life Walkthrough - Half Life 129

The lift will be moving back and forth. Wait for it to pass near you to get on it. Then wait for the right moment to get inside the vent on the other side.

Half-Life Walkthrough - Half Life 130
Half-Life Walkthrough - Half Life 130

When you exit the vent you will see some barnacle creatures.

Half-Life Walkthrough - Half Life 131
Half-Life Walkthrough - Half Life 131

Jump up the vents to reach another entrance.

Half-Life Walkthrough - Half Life 132
Half-Life Walkthrough - Half Life 132

You will see more guards in trouble. Go up the stairs.

Half-Life Walkthrough - Half Life 133
Half-Life Walkthrough - Half Life 133

The G-man will mock you at a dead end door.

Half-Life Walkthrough - Half Life 134
Half-Life Walkthrough - Half Life 134

Proceed down this corridor. You can get some grenades from the place on the left.

Half-Life Walkthrough - Half Life 135
Half-Life Walkthrough - Half Life 135

Run forward and jump onto the ladder. Quicksaving here might be a good idea.

Half-Life Walkthrough - Half Life 136
Half-Life Walkthrough - Half Life 136

Keep climbing the ladders.

Half-Life Walkthrough - Half Life 137
Half-Life Walkthrough - Half Life 137

Jump onto the ladder that goes up to the elevator. Then drop down the elevator shaft.

More Half-Life Walkthroughs

This Half-Life walkthrough is divided into 18 total pages.

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