Airhead Steam Key

Don't Waste Air

Use an air cylinder without holding Head.

Swimming in the Deep

Leave Head behind while you go for a swim in the large lake.

Interconnected

Opened every shortcut.

Humble Beginnings

Return to the start of the game.

A Real Low Point

Reach the lowest point in the world.

All Knowing

Get all library entries

All Eyes

Collect every eye in the game.

All Ears

Collect every ear in the game.

A Mysterious Object

The Complete Set

Air Activated

Activate your first machine.

Light as Air

Light up the darkness.

Air Boost

Use air to jump higher than ever before.

Subnautic-Air

Dive underwater whith an inflated Head.

Assuming Direct Control

Take direct control of a machine.

Shattering

Break your first window.

Final Form

Fully upgrade Head.

Symbiosis

Making Friends

Inside

Riding the Rails

New Head

Water Damage

So Close

A New Friend

Airheart

Rebirth

Leave it All Behind

Like the Wind

Save Head within 2 hours.