PCGame

City Siege: Faction Island

Side-scrolling action strategy with squad tactics and destructible buildings

Ish Games · Published by Conglomerate 5 · Released Mar 17, 2017

ActionIndieStrategy

Reviews
Mixed
68% of 256
Recent reviews
Not enough recent
Players
1
daily peak, Nov 7, 2026
Steam Deck
Untested
Last update on Steam
2 years ago
Sep 24, 2024
Minimum PC
DirectX
2 GB RAM · 0.1 GB disk
Full requirements

What is City Siege: Faction Island?

This side-scrolling action strategy game takes place on Faction Island, where you fight opposing factions for control. Across combat, rescue, stealth, and timed missions, you deploy up to five units, switch between them, and use weapons and collapsing buildings to defeat enemies. Completed missions earn cash to expand your force.

For you if...

  • +you like side-scrolling shooters with destructible environments
  • +you enjoy choosing units and tactics for different missions
  • +you want short sessions with some strategic decisions

Not for you if...

  • −you prefer controlling one character rather than managing a squad
  • −you dislike timed objectives mixed with arcade combat

What players say

68% of 256 reviews are positive

Players praise the destructible environments and tactical unit choices. Some say the unit selection feels limited compared with earlier games.

Players over time

▼ -81% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 200 players on Oct 9, 2026.

Show the data
DayPlayers
Nov 7, 20261
Nov 6, 20263
Nov 5, 202633
Nov 4, 20261
Nov 3, 20261
Nov 2, 20260
Nov 1, 20260
Oct 31, 20261
Oct 30, 20261
Oct 29, 20261
Oct 28, 20260
Oct 27, 20260
Oct 26, 20260
Oct 25, 20260
Oct 24, 20261
Oct 23, 20262
Oct 22, 20261
Oct 21, 20260
Oct 20, 20263
Oct 19, 20261
Oct 18, 20261
Oct 17, 20260
Oct 16, 20261
Oct 15, 20260
Oct 14, 20263
Oct 13, 20260
Oct 12, 20260
Oct 11, 20260
Oct 10, 20263
Oct 9, 2026200
Oct 8, 20260
Oct 7, 20260
Oct 6, 20261
Oct 5, 20260
Oct 4, 20263
Oct 3, 20268
Oct 2, 20265
Oct 1, 202610
Sep 30, 20260
Sep 29, 20261
Sep 28, 20260
Sep 27, 20260
Sep 26, 20260
Sep 25, 20260
Sep 24, 20260
Sep 23, 20260
Sep 23, 20260
Sep 22, 20260

Screenshots and trailer

City Siege: Faction Island screenshot 1

City Siege: Faction Island system requirements

Minimum: DirectX, 2 GB RAM, 0.1 GB of disk space.

As published by the developer.

Can my PC run City Siege: Faction Island?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS
Windows 7
Processor
Intel Core 2 Duo @2GHz
Graphics
DirectX Graphics Card
Memory
2 GB RAM
Storage
100 MB available space

Does City Siege: Faction Island have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does City Siege: Faction Island run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
12
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Full audio: English.

Does City Siege: Faction Island use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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