# Games like Colony Siege

> The closest matches to Colony Siege: Axon TD: Uprising - Tower Defense, Siege of Centauri, AI War 2, MarZ: Tactical Base Defense, and The Riftbreaker. Ranked by imho.run from Steam co-play data, shared tags and reviews.

## Similar games, ranked

The full ranked list, 24 games, best match first (the HTML page shows the top 8 as cards).

1. [Axon TD: Uprising - Tower Defense](https://imho.run/games/2296550/axon-td-uprising-tower-defense) — Shares maze building with Colony Siege. 445 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/2296550/)
2. [Siege of Centauri](https://imho.run/games/524010/siege-of-centauri) — Also Real-Time and Base-Building, like Colony Siege. 268 Steam reviews, 62% positive. [Steam](https://store.steampowered.com/app/524010/)
3. [AI War 2](https://imho.run/games/573410/ai-war-2) — Also Real-Time and RTS, like Colony Siege. 950 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/573410/)
4. [MarZ: Tactical Base Defense](https://imho.run/games/682530/marz-tactical-base-defense) — Also Base-Building and RTS, like Colony Siege. 455 Steam reviews, 76% positive. [Steam](https://store.steampowered.com/app/682530/)
5. [The Riftbreaker](https://imho.run/games/780310/the-riftbreaker) — Also Base-Building and Tower Defense, like Colony Siege. 9,079 Steam reviews, 91% positive. [Steam](https://store.steampowered.com/app/780310/)
6. [Taur](https://imho.run/games/1227780/taur) — A frequent pick in Colony Siege players' libraries, and another Action. 1,193 Steam reviews, 78% positive. [Steam](https://store.steampowered.com/app/1227780/)
7. [Deep Among the Swarm](https://imho.run/games/2746030/deep-among-the-swarm) — A frequent pick in Colony Siege players' libraries, and another Strategy. 117 Steam reviews, 87% positive. [Steam](https://store.steampowered.com/app/2746030/)
8. [Conan Unconquered](https://imho.run/games/989690/conan-unconquered) — Also Base-Building and RTS, like Colony Siege. 663 Steam reviews, 70% positive. [Steam](https://store.steampowered.com/app/989690/)
9. [Dig or Die](https://imho.run/games/315460/dig-or-die) — A frequent pick in Colony Siege players' libraries, and another RPG. 2,032 Steam reviews, 91% positive. [Steam](https://store.steampowered.com/app/315460/)
10. [No Creeps Were Harmed TD](https://imho.run/games/1932260/no-creeps-were-harmed-td) — Also Tower Defense, like Colony Siege. 317 Steam reviews, 90% positive. [Steam](https://store.steampowered.com/app/1932260/)
11. [Gnomes](https://imho.run/games/3133060/gnomes) — Shares maze building with Colony Siege. 1,327 Steam reviews, 96% positive. [Steam](https://store.steampowered.com/app/3133060/)
12. [Earth 2160](https://imho.run/games/1900/earth-2160) — Also Real-Time and Base-Building, like Colony Siege. 327 Steam reviews, 60% positive. [Steam](https://store.steampowered.com/app/1900/)
13. [They Are Billions](https://imho.run/games/644930/they-are-billions) — Also Base-Building and RTS, like Colony Siege. 18,746 Steam reviews, 80% positive. [Steam](https://store.steampowered.com/app/644930/)
14. [Empires Apart](https://imho.run/games/530630/empires-apart) — Also Real-Time and Base-Building, like Colony Siege. 1,003 Steam reviews, 67% positive. [Steam](https://store.steampowered.com/app/530630/)
15. [Zero-K](https://imho.run/games/334920/zero-k) — Also Real-Time and Base-Building, like Colony Siege. 3,128 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/334920/)
16. [Stronghold HD (2012)](https://imho.run/games/40950/stronghold-hd-2012) — Also Base-Building and RTS, like Colony Siege. 2,911 Steam reviews, 95% positive. [Steam](https://store.steampowered.com/app/40950/)
17. [X-Morph: Defense](https://imho.run/games/408410/x-morph-defense) — Shares maze building with Colony Siege. 1,142 Steam reviews, 92% positive. [Steam](https://store.steampowered.com/app/408410/)
18. [Tower Dominion](https://imho.run/games/3226530/tower-dominion) — Also Base-Building and RTS, like Colony Siege. 2,467 Steam reviews, 87% positive. [Steam](https://store.steampowered.com/app/3226530/)
19. [IDUN - Frontline Survival](https://imho.run/games/2186360/idun-frontline-survival) — Also Base-Building and RTS, like Colony Siege. 302 Steam reviews, 78% positive. [Steam](https://store.steampowered.com/app/2186360/)
20. [Sol Survivor](https://imho.run/games/45000/sol-survivor) — Also Tower Defense, like Colony Siege. 252 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/45000/)
21. [Supreme Commander](https://imho.run/games/9350/supreme-commander) — Also Real-Time and Base-Building, like Colony Siege. 1,242 Steam reviews, 88% positive. [Steam](https://store.steampowered.com/app/9350/)
22. [Mindustry](https://imho.run/games/1127400/mindustry) — Also Base-Building and RTS, like Colony Siege. 9,391 Steam reviews, 95% positive. [Steam](https://store.steampowered.com/app/1127400/)
23. [Sanctum](https://imho.run/games/91600/sanctum) — Shares maze building with Colony Siege. 1,335 Steam reviews, 91% positive. [Steam](https://store.steampowered.com/app/91600/)
24. [Zombie City Defense 2](https://imho.run/games/473970/zombie-city-defense-2) — Also RTS and Tower Defense, like Colony Siege. 95 Steam reviews, 62% positive. [Steam](https://store.steampowered.com/app/473970/)

## Machine-readable

The same ranked list as JSON from the imho.run API for AI assistants (GET, no key, same site as this page):

- Top 20: https://imho.run/api/agent/games-like?q=1198740&n=20
- Co-op games only: https://imho.run/api/agent/games-like?q=1198740&n=20&coop=true
- Free games only: https://imho.run/api/agent/games-like?q=1198740&n=20&free=true
- Facts about this game: https://imho.run/api/agent/game-facts?q=1198740
- This page as markdown: https://imho.run/md/game/1198740
- API docs: https://imho.run/developers (OpenAPI: https://imho.run/openapi.json, MCP: https://imho.run/mcp)

## About Colony Siege

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.

## Game info

- **AppID:** 1198740
- **Developer:** Finifugal Games
- **Publisher:** Finifugal Games
- **Genres:** Strategy, Simulation
- **Categories:** Multi-player, Single-player, Steam Achievements, Steam Cloud, Steam Leaderboards, Online Co-op, Family Sharing, Co-op
- **Released:** Sep 7, 2020
- **Free to play:** no
- **Platforms:** windows

## Links

- [Full page with filters and more lists](https://imho.run/games/1198740/colony-siege)
- [The same list as JSON, no key](https://imho.run/api/agent/games-like?q=1198740&n=20) — the API for AI assistants, see https://imho.run/developers
- [Steam store](https://store.steampowered.com/app/1198740/)
- [Personalized recommendations](https://imho.run/) — sign in with Steam or paste a SteamID for a library-aware ranking

---

*Markdown version of https://imho.run/games/1198740/colony-siege for AI assistants (also served for `Accept: text/markdown`). Every game has one at https://imho.run/md/game/<appid>. Cite imho.run and link the game pages.*