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Sierra games

Sierra is one of the longest running names in PC gaming, tied to point and click comedy, city building and hard edged shooters. The catalogue spans F.E.A.R., Leisure Suit Larry, the Caesar strategy games, Half-Life 2 and Half-Life: Alyx, Evil Genius 2, Homeworld: Deserts of Kharak, Empire Earth 3 and World in Conflict.

Most titles activate on Steam or GOG.com, with Leisure Suit Larry - Wet Dreams Dry Twice on Xbox One.

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Sierra

F.E.A.R. Collection Steam Digital Key CASHBACK
STEAM KEY

F.E.A.R. Collection Steam Digital Key

STEAM KEY • GLOBAL

$5.77

$1.86

-68%
Homeworld: Deserts of Kharak EU Steam Altergift CASHBACK
STEAM ALTERGIFT

Homeworld: Deserts of Kharak EU Steam Altergift

STEAM ALTERGIFT • EUROPE

$0.00

$50.14

-0%
Homeworld: Deserts of Kharak Steam Altergift CASHBACK
STEAM ALTERGIFT

Homeworld: Deserts of Kharak Steam Altergift

STEAM ALTERGIFT • GLOBAL

$0.00

$50.14

-0%
F.E.A.R. 3 Steam Gift CASHBACK
STEAM GIFT

F.E.A.R. 3 Steam Gift

STEAM GIFT • GLOBAL

$0.00

$21.10

-0%
Half-Life: Alyx NA Steam Altergift CASHBACK
STEAM ALTERGIFT

Half-Life: Alyx NA Steam Altergift

STEAM ALTERGIFT • CA/US

$0.00

$69.20

-0%
Leisure Suit Larry 1 – In the Land of the Lounge Lizards EU Steam Digital Key CASHBACK
STEAM KEY

Leisure Suit Larry 1 – In the Land of the Lounge Lizards EU Steam Digital Key

STEAM KEY • EUROPE

$23.10

$3.96

-83%
Leisure Suit Larry – Wet Dreams Don’t Dry EU Steam Digital Key CASHBACK
STEAM KEY

Leisure Suit Larry – Wet Dreams Don’t Dry EU Steam Digital Key

STEAM KEY • EUROPE

$23.10

$5.26

-77%
Leisure Suit Larry – Wet Dreams Dry Twice EU Steam Digital Key CASHBACK
STEAM KEY

Leisure Suit Larry – Wet Dreams Dry Twice EU Steam Digital Key

STEAM KEY • EUROPE

$23.10

$4.68

-80%
Half-Life 2 EU Steam Altergift CASHBACK
STEAM ALTERGIFT

Half-Life 2 EU Steam Altergift

STEAM ALTERGIFT • EUROPE

$11.54

$10.99

-5%
Half-Life 2 Steam Altergift CASHBACK
STEAM ALTERGIFT

Half-Life 2 Steam Altergift

STEAM ALTERGIFT • GLOBAL

$11.54

$10.99

-5%
Half-Life Steam Altergift CASHBACK
STEAM ALTERGIFT

Half-Life Steam Altergift

STEAM ALTERGIFT • GLOBAL

$11.54

$10.99

-5%
Half-Life EU Steam Altergift CASHBACK
STEAM ALTERGIFT

Half-Life EU Steam Altergift

STEAM ALTERGIFT • EUROPE

$11.54

$10.99

-5%
Evil Genius 2 EU Steam Altergift CASHBACK
STEAM ALTERGIFT

Evil Genius 2 EU Steam Altergift

STEAM ALTERGIFT • EUROPE

$0.00

$44.34

-0%
Evil Genius 2 Steam Altergift CASHBACK
STEAM ALTERGIFT

Evil Genius 2 Steam Altergift

STEAM ALTERGIFT • GLOBAL

$0.00

$44.34

-0%
Caesar 3 EU Steam Altergift CASHBACK
STEAM ALTERGIFT

Caesar 3 EU Steam Altergift

STEAM ALTERGIFT • EUROPE

$11.54

$9.20

-20%
Caesar IV EU Steam Altergift CASHBACK
STEAM ALTERGIFT

Caesar IV EU Steam Altergift

STEAM ALTERGIFT • EUROPE

$0.00

$15.08

-0%
Caesar IV Steam Altergift CASHBACK
STEAM ALTERGIFT

Caesar IV Steam Altergift

STEAM ALTERGIFT • GLOBAL

$0.00

$15.08

-0%
Caesar 3 Steam Altergift CASHBACK
STEAM ALTERGIFT

Caesar 3 Steam Altergift

STEAM ALTERGIFT • GLOBAL

$11.54

$9.21

-20%
CASHBACK
STEAM KEY

King’s Quest Collection Steam Digital Key

STEAM KEY • GLOBAL

$28.88

$24.02

-17%
Caesar 3 Steam Digital Key CASHBACK
STEAM KEY

Caesar 3 Steam Digital Key

STEAM KEY • GLOBAL

$0.00

$13.05

-0%
CASHBACK
STEAM KEY

F.E.A.R. 2: Project Origin + Reborn DLC Steam Digital Key

STEAM KEY • GLOBAL

$5.77

$2.98

-48%
Arcanum: Of Steamworks and Magick Obscura Steam Digital Key CASHBACK
STEAM KEY

Arcanum: Of Steamworks and Magick Obscura Steam Digital Key

STEAM KEY • GLOBAL

$46.21

$18.03

-61%
F.E.A.R. Platinum Edition Steam Digital Key CASHBACK
STEAM KEY

F.E.A.R. Platinum Edition Steam Digital Key

STEAM KEY • GLOBAL

$23.10

$4.10

-82%
F.E.A.R – Ultimate Shooter Edition EU Steam Digital Key CASHBACK
STEAM KEY

F.E.A.R – Ultimate Shooter Edition EU Steam Digital Key

STEAM KEY • EUROPE

$17.32

$3.80

-78%
FEAR – Ultimate Shooter Edition EU/Asia Steam Digital Key CASHBACK
STEAM KEY

FEAR – Ultimate Shooter Edition EU/Asia Steam Digital Key

STEAM KEY • GLOBAL

$17.32

$3.51

-80%
F.E.A.R. Platinum Edition EU Steam Digital Key CASHBACK
STEAM KEY

F.E.A.R. Platinum Edition EU Steam Digital Key

STEAM KEY • EUROPE

$23.10

$3.80

-84%
Empire Earth Gold Edition GOG Digital Key CASHBACK
GOG.COM KEY

Empire Earth Gold Edition GOG Digital Key

GOG.COM KEY • GLOBAL

$23.10

$9.15

-60%
Shiftlings Steam Digital Key CASHBACK
STEAM KEY

Shiftlings Steam Digital Key

STEAM KEY • GLOBAL

$23.10

$2.59

-89%
F.E.A.R Steam Digital Key CASHBACK
STEAM KEY

F.E.A.R Steam Digital Key

STEAM KEY • GLOBAL

$17.32

$2.24

-87%
Leisure Suit Larry 7 – Love for Sail Steam Digital Key CASHBACK
STEAM KEY

Leisure Suit Larry 7 – Love for Sail Steam Digital Key

STEAM KEY • GLOBAL

$23.10

$3.84

-83%
F.E.A.R. Platinum GOG Digital Key CASHBACK
GOG.COM KEY

F.E.A.R. Platinum GOG Digital Key

GOG.COM KEY • GLOBAL

$17.32

$12.68

-27%
Evil Genius 2: World Domination EU Steam Digital Key CASHBACK
STEAM KEY

Evil Genius 2: World Domination EU Steam Digital Key

STEAM KEY • EUROPE

$46.21

$2.28

-95%
Phantasmagoria 2: A Puzzle of Flesh Steam Digital Key CASHBACK
STEAM KEY

Phantasmagoria 2: A Puzzle of Flesh Steam Digital Key

STEAM KEY • GLOBAL

$17.32

$4.26

-75%
F.E.A.R US Steam Digital Key CASHBACK
STEAM KEY

F.E.A.R US Steam Digital Key

STEAM KEY • UNITED STATES

$17.32

$4.17

-76%
Leisure Suit Larry – Wet Dreams Dry Twice AR XBOX One Digital Key CASHBACK
XBOX KEY

Leisure Suit Larry – Wet Dreams Dry Twice AR XBOX One Digital Key

XBOX KEY • ARGENTINA

$23.10

$10.05

-56%
Leisure Suit Larry – Wet Dreams Dry Twice EU XBOX One Digital Key CASHBACK
XBOX KEY

Leisure Suit Larry – Wet Dreams Dry Twice EU XBOX One Digital Key

XBOX KEY • EUROPE

$23.10

$9.88

-57%
Evil Genius 2 Deluxe Edition LATAM Steam Digital Key CASHBACK
STEAM KEY

Evil Genius 2 Deluxe Edition LATAM Steam Digital Key

STEAM KEY • LATAM

$28.88

$2.83

-90%
Leisure Suit Larry 7 – Love for Sail EU Steam Digital Key CASHBACK
STEAM KEY

Leisure Suit Larry 7 – Love for Sail EU Steam Digital Key

STEAM KEY • EUROPE

$0.00

$81.45

-0%
Half Life: Alyx Steam Account CASHBACK
STEAM ACCOUNT

Half Life: Alyx Steam Account

STEAM ACCOUNT • GLOBAL

$23.10

$6.64

-71%
Evil Genius 2 Deluxe Edition EU v2 Steam Altergift CASHBACK
STEAM ALTERGIFT

Evil Genius 2 Deluxe Edition EU v2 Steam Altergift

STEAM ALTERGIFT • EUROPE

$0.00

$66.68

-0%
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About Sierra

Sierra built its reputation on adventure games under the Sierra On-Line banner, where the Leisure Suit Larry series became its best known comedy licence, and later put its name to strategy and action releases for PC. The result is a line-up that moves from Impressions Games city builders such as Caesar 3 and Caesar IV to Relic Entertainment's World in Conflict and Elixir Studios' work on the Evil Genius idea, continued in Evil Genius 2.

On the action side, Monolith Productions created F.E.A.R. and F.E.A.R. 3, both slow motion driven shooters with a horror streak, while Valve's Half-Life 2 and Half-Life: Alyx carry the Sierra name from their original publishing arrangement. Releases in the catalogue span 2001 to 2021, which covers both the studio era classics and their modern successors among the action titles.

What is in the Sierra catalogue

Strategy and simulation are well represented: Caesar 3 and Caesar IV for Roman city building, Empire Earth 3 and World in Conflict: Complete Edition for large scale warfare, Homeworld: Deserts of Kharak for desert fleet combat, and Evil Genius 2 for lair building villainy. Caesar 3, Caesar IV and F.E.A.R. 3 come on both Steam and GOG.com, while Empire Earth 3 and World in Conflict are GOG.com titles.

Adventure fans have the Leisure Suit Larry line, from Leisure Suit Larry 7 - Love for Sail and Leisure Suit Larry in the Land of the Lounge Lizards: Reloaded on Steam to Leisure Suit Larry - Wet Dreams Dry Twice on Xbox One. Shooters include F.E.A.R., Half-Life 2 and Half-Life: Alyx, and add-on content sits alongside the base games, including Half-Life: Alyx - Final Hours. More PC classics of this kind appear among the DRM-free GOG releases and the wider adventure selection.

How buying Sierra games works

Each title activates on the platform its listing names: Steam for the Half-Life games, F.E.A.R., Evil Genius 2 and the Leisure Suit Larry Steam releases, GOG.com for Empire Earth 3 and World in Conflict, and the Xbox store for Leisure Suit Larry - Wet Dreams Dry Twice. Keys are redeemed on your own account, and our guides cover activating a Steam key and redeeming a GOG code. Half-Life: Alyx is also available as an account, which arrives with the game already on it and is signed into rather than redeemed.

Games are sold per region, and a key has to match the region of the account it is activated on, so check the region of a listing against your account before buying.

Common questions

Which platform does a Sierra game activate on?
It depends on the title. Steam covers Half-Life 2, Half-Life: Alyx, F.E.A.R., Evil Genius 2 and several Leisure Suit Larry games, GOG.com covers Empire Earth 3 and World in Conflict: Complete Edition, and Leisure Suit Larry - Wet Dreams Dry Twice is an Xbox One title.
Will a key work in another country?
Only if the region of the key matches the region of the account you redeem it on. A key made for one region will be refused by an account registered in another, so confirm the region stated on the listing first.
What is the difference between a key and an account?
A key is a code you redeem on your own platform account, so the game stays in your library. An account comes with the game already on it and you sign in with the details provided instead of redeeming anything.
Do DLC and add-ons need the base game?
Yes. Expansions and extra content for a Sierra title require the matching base game on the same account and platform before they can be used.
How do I receive my key or account details?
The key or account details are delivered to your order once payment completes.

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