City Siege: Faction Island game cover

City Siege: Faction Island CD Key

Build your army with tanks, guns, and spies to embark on thrilling missions on Faction Island. Engage in mass destruction, tactical rescues, and strategic warfare in a dynamic, destructible environment. Unlock and upgrade units to achieve victory against enemy factions and secure peace on the island.
Looking for the best price for City Siege: Faction Island? Compare offers from 7 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 0.28$ at Kinguin, which is 62% cheaper than the current Steam price (0.74$).

Current Lowest Price

0.28$
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Release Date

17 Mar, 2017

Publisher/Developer

Ish Games, Conglomerate 5

Reviews

Steam: 66.91% positive (91/136)
Metacritic: -

System Requirements

Minimum:
  • OS *: Windows 7
  • Processor: Intel Core 2 Duo @2GHz
  • Memory: 2 GB RAM
  • Graphics: DirectX Graphics Card
  • Storage: 100 MB available space
  • Sound Card: Any

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City Siege: Faction Island Steam Price History Chart

Current Steam price: 0.74$
Lowest Steam price ever: 0.49$ — 2025-10-13
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City Siege: Faction Island description

City Siege: Faction Island

The ultimate 2D Physics War Game, City Siege: Faction Island, invites you to build a formidable army including tanks, guns, spies, and helicopters, setting the stage for thrilling missions filled with mass destruction and tactical rescues. Your journey begins with just a rifleman, but soon you'll be commanding an array of powerful units as you strive to bring peace to Faction Island.

Each mission presents destructible environments that enhance gameplay—watch as buildings crumble and enemies are crushed, offering opportunities for significant combo scores. You can deploy up to five units, switching between them to adapt your strategies for solo, stealth, or all-out warfare missions.

Engage in fierce battles against two opposing factions, the Natives and the Poachers, and utilize various tactics to incite infighting among them. With a unique combo system and a variety of upgradeable units, each level becomes a sandbox of destruction once completed. Whether you choose to focus on stealth, heavy firepower, or strategic maneuvers, City Siege: Faction Island offers endless replayability and tactical options, making every playthrough a fresh experience.