Project September
Mars is overrun and you're the cleanup crew. A comic book twin stick rogue lite, mow down thousands, stack game breaking perks, roll the enemy's dice, and detonate everything on the map. Die, bank your gold, build a nastier deck, drop again.
Last Updated: 9/2/2026
| Steam App Id | 5041990 |
Project September
Mars is overrun and you're the cleanup crew. A comic book twin stick rogue lite, mow down thousands, stack game breaking perks, roll the enemy's dice, and detonate everything on the map. Die, bank your gold, build a nastier deck, drop again.
Last Updated: 9/2/2026
- Windows
- Mac
- Linux
About Project September
Project September is a Strategy, and Early Access game. It was released on the Steam Store.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
Media & Sceenshots
Watch the featured video for Project September and see the latest screenshots from the Steam Store.
Discover Similar Games
Find a new game to play just like Project September through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Project September.
Genres
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Project September data has been sourced from:
- Valve Corporation. (2026, September 2). Project September on Steam. Steam Store.
- Valve Corporation. (2026, September 2). Project September. Steam Community Hub.