Foundation
Gridless medieval city builder with organic roads and modular buildings
Polymorph Games · Released Jan 31, 2025
- Reviews
- Very Positive
- 84% of 24K
- Recent reviews
- Very Positive
- 89% of 335 in 30 days
- Players
- 1,233
- daily peak, Nov 7, 2026
- Steam Deck
- Playable
- Last update on Steam
- 21 hours ago
- Nov 6, 2026
Metacritic: 84/100 (critic reviews)
What is Foundation?
A single-player medieval city builder played on generated, gridless maps. You designate development areas, assemble modular buildings, assign villagers to jobs, and manage production, taxes, trade, and three progression paths, with adjustable difficulty and a Creative mode.
For you if...
- +you enjoy gridless layouts and modular construction
- +you prefer relaxed city building without settlement attacks
- +you like managing villagers, trade, and production chains
Not for you if...
- −you want direct combat or attacks on your settlement
- −you dislike managing intertwined housing, jobs, and supply chains
- −you need full control over every home's exact placement
What players say
84% of 24,179 reviews are positive · 89% of 335 in the last 30 days
Players praise the organic town layouts, naturally formed roads, modular buildings, and low-pressure pace. Common complaints target unclear management feedback, growing micromanagement, and problems involving patrols, pathfinding, housing, and resource production.
Players over time
▲ +156% vs a month agoPlayers online on Steam, one sample a day.
Highest since Sep 2026: 2,155 players on Oct 18, 2026.
Show the data
| Day | Players |
|---|---|
| Nov 7, 2026 | 1,233 |
| Nov 6, 2026 | 916 |
| Nov 5, 2026 | 917 |
| Nov 4, 2026 | 1,052 |
| Nov 3, 2026 | 1,030 |
| Nov 2, 2026 | 1,059 |
| Nov 1, 2026 | 1,771 |
| Oct 31, 2026 | 1,537 |
| Oct 30, 2026 | 1,139 |
| Oct 29, 2026 | 1,122 |
| Oct 28, 2026 | 1,171 |
| Oct 26, 2026 | 1,143 |
| Oct 25, 2026 | 1,554 |
| Oct 24, 2026 | 1,449 |
| Oct 23, 2026 | 1,288 |
| Oct 22, 2026 | 1,346 |
| Oct 21, 2026 | 1,393 |
| Oct 20, 2026 | 1,464 |
| Oct 18, 2026 | 2,155 |
| Oct 17, 2026 | 1,945 |
| Oct 16, 2026 | 1,720 |
| Oct 15, 2026 | 1,775 |
| Oct 14, 2026 | 1,686 |
| Oct 13, 2026 | 1,840 |
| Oct 11, 2026 | 1,912 |
| Oct 10, 2026 | 1,560 |
| Oct 9, 2026 | 1,137 |
| Oct 8, 2026 | 454 |
| Oct 7, 2026 | 411 |
| Oct 6, 2026 | 419 |
| Oct 4, 2026 | 518 |
| Oct 3, 2026 | 483 |
| Oct 2, 2026 | 416 |
| Oct 1, 2026 | 431 |
| Sep 30, 2026 | 444 |
| Sep 29, 2026 | 455 |
| Sep 27, 2026 | 587 |
| Sep 26, 2026 | 511 |
| Sep 25, 2026 | 483 |
| Sep 24, 2026 | 441 |
| Sep 23, 2026 | 637 |
| Sep 23, 2026 | 514 |
| Sep 22, 2026 | 551 |
| Sep 21, 2026 | 788 |
Screenshots and trailer
Foundation system requirements
Minimum: GTX 960, 8 GB RAM.
As published by the developer.
Can my PC run Foundation?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 10
- Processor
- Intel Core i5-4460
- Graphics
- GTX 960 / R9 290 - 3 GB Video Memory
- Memory
- 8 GB RAM
- Notes
- OpenGL 4.3
Recommended
- OS
- Windows 10
- Processor
- Intel Core i7-6700K
- Graphics
- RTX 2060
- Memory
- 16 GB RAM
Does Foundation have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Foundation run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- Default controller config not fully functional
- Sometimes shows mouse, keyboard or non-Deck controller icons
- Some text entry requires manually opening the on-screen keyboard
- In-game text is legible on Steam Deck
- Default graphics settings perform well on Steam Deck
- External controllers are not supported for the primary player
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Achievements
- 45
- Steam features
- Cloud saves, Family Sharing
- Languages
- Text only: English, French, Italian, German, Spanish - Spain, Russian, Portuguese - Brazil, Simplified Chinese, Japanese, Korean, Polish, Swedish, Turkish, Vietnamese, Czech, Thai, Ukrainian.
Does Foundation 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 Nov 6, 2026. How to filter AI games on Steam
Tags
- City Builder
- Simulation
- Medieval
- Strategy
- Sandbox
- Management
- Resource Management
- Building
- Relaxing
- Economy
- Atmospheric
- Indie
- Colony Sim
- Base Building
- Singleplayer
- Open World
Recent updates
- Jul 28, 2026 · Hotfix 1.11.0.19 is live
- Jul 8, 2026 · Patch 1.11.0.18 is now live
- Apr 15, 2026 · Patch 1.11.0.17 is live
- Feb 24, 2026 · Hotfix 1.11.0.16 is live
- Feb 20, 2026 · Hotfix 1.11.0.15 is live
3 DLC available.