City Siege: Faction Island
Developed by Ish Games · Published by Conglomerate 5
At a glance
Overview
An action, indie, strategy game by Ish Games, published by Conglomerate 5 — single-player.
Steam’s own one-line description: “The ultimate 2D Physics War Game - War just got fun, build your army with tanks, guns, spies, flame tanks and helicopters. Then embark on battles of mass destruction and tactical rescues. Bring peace to faction island by destroying all your enemies!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for City Siege: Faction Island.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
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
Supported languages (1)
City Siege: Faction Island FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is City Siege: Faction Island?
Steam classifies City Siege: Faction Island as a Action, Indie, Strategy game, developed by Ish Games. The ultimate 2D Physics War Game - War just got fun, build your army with tanks, guns, spies, flame tanks and helicopters. Then embark on battles of mass destruction and tactical rescues. Bring peace to faction island by destroying all your enemies!
How much does City Siege: Faction Island cost?
As of June 2026, Steam lists City Siege: Faction Island at $0.79. Prices and regional pricing change — check the Steam page for the current figure.
Is City Siege: Faction Island single-player or multiplayer?
Steam lists these modes for City Siege: Faction Island: Single-player. It lists a single-player mode.
Is City Siege: Faction Island on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists City Siege: Faction Island for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is City Siege: Faction Island out yet?
Yes — Steam lists a release date of Mar 17, 2017.
What platforms is City Siege: Faction Island on?
City Siege: Faction Island is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is City Siege: Faction Island single-player or multiplayer?
Steam lists these modes: Single-player.
How much does City Siege: Faction Island cost?
Steam lists it at $0.79.
Does City Siege: Faction Island have achievements?
Yes — Steam lists 12 achievements for City Siege: Faction Island.
Who made City Siege: Faction Island?
City Siege: Faction Island is developed by Ish Games and published by Conglomerate 5.
Where to get City Siege: Faction Island
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Conglomerate 5.