Colony Siege
Developed by Finifugal Games · Published by Finifugal Games
At a glance
Overview
A simulation, strategy game by Finifugal Games, published by Finifugal Games — single-player, multi-player, co-op, online co-op.
Steam’s own one-line description: “Colony Siege combines the best of RTS and tower defense, including base building, mazing, and unit physics. Defend Earth's remaining colonies using an arsenal of deadly weapons to torch, slice, throw, and impale swarms of alien invaders.” — 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 Colony Siege.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | Yes |
| Online co-op | Yes |
| 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
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Intel Core i5 or AMD equivalent
- Memory: 4 GB RAM
- Graphics: DirectX 11 compliant graphics card with 2GB dedicated memory
- DirectX: Version 11
- Storage: 15 GB available space
- Sound Card: Any
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10,11
- Processor: Intel Core i7 or AMD equivalent
- Memory: 8 GB RAM
- Graphics: DirectX 11 compliant graphics card with 4GB dedicated memory
- DirectX: Version 11
- Storage: 25 GB available space
- Sound Card: Any
Supported languages (10)
Colony Siege 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 Colony Siege?
Steam classifies Colony Siege as a Simulation, Strategy game, developed by Finifugal Games. Colony Siege combines the best of RTS and tower defense, including base building, mazing, and unit physics. Defend Earth's remaining colonies using an arsenal of deadly weapons to torch, slice, throw, and impale swarms of alien invaders.
How much does Colony Siege cost?
As of June 2026, Steam lists Colony Siege at $13.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Colony Siege single-player or multiplayer?
Steam lists these modes for Colony Siege: Single-player, Multi-player, Co-op, Online Co-op. It supports both solo and multiplayer.
Is Colony Siege on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Colony Siege for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Colony Siege out yet?
Yes — Steam lists a release date of Sep 7, 2020.
What platforms is Colony Siege on?
Colony Siege 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 Colony Siege single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, Co-op, Online Co-op.
How much does Colony Siege cost?
Steam lists it at $13.99.
Does Colony Siege have achievements?
Yes — Steam lists 24 achievements for Colony Siege.
Who made Colony Siege?
Colony Siege is developed by Finifugal Games and published by Finifugal Games.
Where to get Colony Siege
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, Finifugal Games.