
Game Overview
Mars is less a frontier than a tightly managed survival puzzle in Citizens: On Mars, a turn-based colony builder that treats every expansion as a calculated risk. You lead a young settlement across the Red Planet’s hostile terrain, trying to turn limited supplies and scattered territory into a functioning civilization. The tone is thoughtful rather than action-heavy, with the pressure coming from difficult trade-offs, competing demands, and the possibility that one poor decision can stall the whole colony. Its compact, puzzle-led approach makes building a city feel like solving an evolving logistical problem.
Each turn asks you to allocate resources, claim useful land, develop infrastructure, and plan several moves ahead. Growth depends on keeping essential materials flowing while making room for new structures and opportunities, so simply expanding as quickly as possible is rarely the answer. Political management matters alongside production: Social, Scientific, and Industrial factions all want different priorities, and ignoring one group can disrupt the settlement’s progress. Random incidents, including labor unrest and criminal influence, force you to adapt a previously sound plan when conditions suddenly change.
What distinguishes Citizens: On Mars from broader city builders is its deliberate board-game rhythm. Instead of micromanaging traffic, individual workers, or real-time construction queues, you confront a sequence of spatial and economic decisions with clear consequences. A handcrafted campaign provides structured challenges for players learning its systems, while generated maps and standalone scenarios offer fresh layouts, resources, and problems for repeat runs. Fans of turn-based strategy and compact builders such as Islanders, Dorfromantik, or the more puzzle-oriented parts of Civilization should find plenty to appreciate, though it suits players who enjoy careful planning more than freeform sandbox play.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Citizens: On Mars.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 8 or newer
- Processor: Intel Core i3 2.00 GHz or AMD equivalent
- Memory: 4 GB RAM
- Graphics: Nvidia GeForce 710M or higher
- DirectX: Version 11
- Storage: 4 GB available space
- Sound Card: Could probably benefit from one
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Citizens: On Mars (v2023.10.27)?
After extracting Citizens: On Mars (v2023.10.27), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 1.52 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.