Iceberg Interactive games and accounts
Iceberg Interactive is a Dutch publisher known for backing independent studios across strategy, simulation and atmospheric adventure games. Its catalogue runs from space 4X and colony building to occult puzzle titles and arcade-style action.
Titles include AirportSim, Land of the Vikings, Strange Horticulture, Strange Antiquities, StarDrive 2, DOOMBLADE, Dead Season and Gas Guzzlers Extreme.
Iceberg Interactive
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DOOMBLADE RoW Steam Digital Key
STEAM KEY • ROW$57.77
$1.73
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Dead Season Steam Digital Key
STEAM KEY • GLOBAL$57.77
$14.40
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AirportSim RoW Steam Digital Key
STEAM KEY • ROW$57.77
$5.04
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Land of the Vikings EU Steam Digital Key
STEAM KEY • EUROPE$46.21
$5.22
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Star Dynasties EU Steam Altergift
STEAM ALTERGIFT • EUROPE$46.21
$33.32
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Railroad Corporation Steam Altergift
STEAM ALTERGIFT • GLOBAL$34.66
$7.45
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Circle Empires Rivals EU Steam Altergift
STEAM ALTERGIFT • EUROPE$46.21
$17.66
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Shortest Trip To Earth Steam Digital Key
STEAM KEY • GLOBAL$34.66
$4.75
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Circle Empires Rivals Steam Altergift
STEAM ALTERGIFT • GLOBAL$46.21
$17.66
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Oriental Empires – Genghis DLC EU Steam Digital Key
STEAM KEY • EUROPE$11.54
$7.45
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Allogloom Steam Digital Key
STEAM KEY • GLOBAL$57.77
$12.83
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StarDrive 2 Deluxe Edition Steam Digital Key
STEAM KEY • GLOBAL$34.66
$12.30
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Gas Guzzlers Extreme Gold Pack Steam Digital Key
STEAM KEY • GLOBAL$11.54
$7.52
Circle Empires Rivals – Forces of Nature DLC EU Steam Digital Key
STEAM KEY • EUROPE$17.32
$4.01
Blazing Sails – Privateer Pack DLC Steam Digital Key
STEAM KEY • GLOBAL$23.10
$2.38
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Starpoint Gemini Warlords EU Steam Digital Key
STEAM KEY • EUROPE$34.66
$2.85
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Radical Relocation EU Steam Digital Key
STEAM KEY • EUROPE$46.21
$1.17
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Darkness Within 2: The Dark Lineage EU Steam Digital Key
STEAM KEY • EUROPE$28.88
$1.48
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Circle Empires 2 Steam Digital Key
STEAM KEY • GLOBAL$57.77
$9.90
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Railroad Corporation Deluxe Edition Steam Digital Key
STEAM KEY • GLOBAL$46.21
$17.00
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AirportSim – Bologna Airport DLC EU Steam Digital Key
STEAM KEY • EUROPE$23.10
$8.52
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Vector Thrust Steam Digital Key
STEAM KEY • GLOBAL$34.66
$3.40
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Oriental Empires – Three Kingdoms DLC Steam Digital Key
STEAM KEY • GLOBAL$11.54
$8.89
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Starship Corporation EU Steam Digital Key
STEAM KEY • EUROPE$34.66
$5.18
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Railroad Corporation – Deluxe DLC Steam Digital Key
STEAM KEY • GLOBAL$11.54
$6.76
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Zeno Clash 2 Special Edition Steam Digital Key
STEAM KEY • GLOBAL$34.66
$16.65
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Oriental Empires – Genghis DLC Steam Digital Key
STEAM KEY • GLOBAL$11.54
$5.57
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Ambition A Minuet in Power Steam Digital Key
STEAM KEY • GLOBAL$46.21
$1.48
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Lunacy: Saint Rhodes RoW Steam Digital Key (valid until February 2027)
STEAM KEY • ROW$57.77
$3.30
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Darkness Within 1 + 2 Bundle Steam Digital Key
STEAM KEY • GLOBAL$28.88
$5.30
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King of Retail EU Steam Digital Key
STEAM KEY • EUROPE$46.21
$2.05
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Vector Thrust EU Steam Digital Key
STEAM KEY • EUROPE$34.66
$6.66
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Lord of Rigel Steam Digital Key
STEAM KEY • GLOBAL$46.21
$5.66
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Railroad Corporation – Niagara River DLC Steam Digital Key
STEAM KEY • GLOBAL$11.54
$5.58
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Starpoint Gemini Warlords Gold Pack EU Steam Digital Key
STEAM KEY • EUROPE$34.66
$2.02
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Gas Guzzlers Extreme US Nintendo Switch Digital Key
NINTENDO KEY • EUROPE$28.88
$2.25
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Sacred Fire Steam Digital Key
STEAM KEY • GLOBAL$46.21
$8.93
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Gemini Wars Steam Digital Key
STEAM KEY • GLOBAL$28.88
$7.97
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Heroes of Valor EU Steam Digital Key
STEAM KEY • EUROPE$57.77
$16.64
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Blazing Sails Steam Digital Key
STEAM KEY • GLOBAL$57.77
$2.59
About Iceberg Interactive
Based in the Netherlands, Iceberg Interactive publishes work from small and mid-sized teams rather than developing a single house style. The result is a line-up weighted towards strategy and simulation, with indie adventure, casual and action titles alongside them.
Studios represented in the catalogue include Bad Viking, developer of Strange Horticulture and Strange Antiquities, along with Corbie Games, Laps Games, Luminous, MS Games and Get Up Games. Releases span 2012 to 2025.
Games in the catalogue
Simulation and management sit at the centre: AirportSim puts you on the apron handling ground operations, Land of the Vikings is a Norse settlement builder, and Star Dynasties mixes feudal politics with space colonisation. StarDrive 2 and Circle Empires Rivals cover turn-based and real-time strategy.
On the indie side, Strange Horticulture and Strange Antiquities are deduction games of plants and curios, Inmates and Ambition: A Minuet in Power lean on narrative, while DOOMBLADE, Dead Season, Heroes of Valor, Vector Thrust and Gas Guzzlers Extreme cover action, tactics, flight and combat racing. Expansions and DLC appear alongside several of the base games.
Listings centre on Steam for PC, with Gas Guzzlers Extreme also covering Nintendo Switch.
How buying works
Most titles are sold as Steam keys, redeemed in the Steam client or website to add the game to your library; if you have not done this before, see the guide on activating a Steam key. Gift and Altergift options for titles such as Land of the Vikings, Strange Horticulture, Heroes of Valor and Star Dynasties arrive on your Steam account instead.
Some games, including AirportSim, Strange Antiquities and Heroes of Valor, are also offered as accounts, which come with the game already on it and are 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 region details before buying. DLC requires the matching base game on the same account.
Common questions
- Which platform do these games activate on?
- Nearly all Iceberg Interactive titles here activate on Steam for PC. Gas Guzzlers Extreme also covers Nintendo Switch.
- 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 sold for one region may refuse to activate on an account registered elsewhere, so check the region before purchase.
- What is the difference between a key and an account?
- A key is a code you redeem to add the game to your own Steam library. An account comes with the game already on it and you sign in to play rather than redeeming anything.
- Do I need the base game for DLC?
- Yes. Expansions and add-on content require the matching base game on the same account before they can be used.
- When do I get my key or account details?
- The key or account details are delivered to your order once payment completes.