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Sumerian Six

Sumerian Six

Lead an unlikely team of commando scientists behind enemy lines to fight Nazis, uncover arcane mysteries, and wield experimental technology to turn the tide of WWII in this real-time tactical stealth adventure.

Released Sep 2, 2024 Developer Artificer Publisher Devolver Digital Platforms Windows Action3DColorfulAtmosphericDark Comedy
View on Steam ↗ $29.99 (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

94.8%positive827 reviews
Recommended · 12 found this helpful

“It is a good game if you like Commandos or Desperados and the newer Mimimi Games. I think someone from the closed Mimimi studio worked on this. If I have an issue is that they force you to kill most people and that limits the approach options in my view compared to Mimimi's…”

— a player, Steam review · 14 hrs played
Recommended · 5 found this helpful

“Pretty fun game overall. If you're looking for a nice stealthy isometric time, similar to Shadow Tactics, Desperados, Partisans 1941, Miasma Chronicles, etc. you'll be happy with this. An interesting band of characters and beautiful levels.”

— a player, Steam review · 52 hrs played
Recommended · 3 found this helpful

“Artificer is picking up where Mimimi left off. Extremely familiar gameplay with some new an fun skills tossed into the well known mix. This time it's supernatural agents vs supernatural nazis. Good puzzles, good presentation with one huge dark spot: I have been playing video…”

— a player, Steam review · 22 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-24 01:07 UTC · history via SteamCharts.

7playing at last check
2824-hour peak
265all-time peak
0 50 100 2025 2026 84 avg · Sep 2024

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

32achievements
47.4%median completion
4.1%rarest: You Dare Challenge Me?
86.0% of players 77.0% of players 71.1% of players 69.0% of players 68.1% of players 67.7% of players 62.8% of players 62.0% of players 59.2% of players 58.1% of players 58.0% of players 54.4% of players 52.0% of players 51.3% of players 47.9% of players 47.5% of players 47.4% of players 47.1% of players 44.7% of players 41.9% of players 41.7% of players 40.3% of players 39.1% of players 38.1% of players 35.5% of players 32.2% of players 27.1% of players 15.0% of players 13.7% of players 7.0% of players 5.5% of players 4.1% of players 86.0% 0% most earned rarest
Almost everyone has
86.0%Hey, Sis! — Isabella Sterling reluctantly joined forces with her brother
77.0%Nothing to See Here — End an alarm by killing every enemy in the area
71.1%Löwenfels Castle — Beat the Löwenfels Castle level
Rarest badges of honor
4.1%You Dare Challenge Me? — Complete all Challenges
5.5%Enigma Squad Certified — Fully upgrade All Skills
7.0%That's not up to Code — Kill at least 5 enemies with a single environmental kill

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.

$29.99current · sampled 2026-07-26 08:39 UTC
$29.99lowest since tracking began2026-07-25
US29.99 USD
EU29.99 EUR
UK24.99 GBP
Australia43.99 AUD
Canada38.99 CAD
Japan3,400 JPY
Brazil88.99 BRL
China108.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$16 Brazil Japan Canada US Australia UK EU≈$34

Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Apr 10, 2026
MINOS - Artificer's new maze-building ROGUELITE Available Now!

Dear Gamer, I wasn't quite sure what to write here; if you've played the MINOS demo, I'd be preaching to the choir; you're probably already sold on the game. Part of the reason the game is so lovable

Dec 23, 2024
Patch 1.0.3 is now live!

Hello! After a week of looking at your feedback from the beta branch, we feel it's time to set Patch 1.0.3 live, so that anyone looking to play Sumerian Six over the Christmas Holiday can enjoy the im

Dec 17, 2024
Patch 1.0.3 (public test before full release)

Greetings! Firstly, we wish to sincerely thank you for your patience and ongoing support. It's been amazing to see so many positive words about Sumerian Six , and we are extremely proud that many of y

Sep 06, 2024
HOTFIX 1.0.2

Greetings Wonderful People! We're rolling out a hotfix to several issues that seemed to trouble a good number of you after the release of Sumerian Six. Hotfix 1.0.2 includes: Fixes/improvements to bor

Sep 02, 2024
Sumerian Six is Available Now!

Sumerian Six is finally here! Put that werebearing, nazi-face-melting, super-sciencing game in your cart and enjoy. https://store.steampowered.com/app/1429850/Sumerian_Six/ We did quite a bit of bug f

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresAction, Strategy
Player tagsAction · 3D · Colorful · Atmospheric · Dark Comedy · Demons · War · Female Protagonist · Real Time Tactics · Stealth · Strategy · Linear (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Cloud · Family Sharing
LanguagesEnglish * , Traditional Chinese, Japanese, French, German, Spanish - Spain, Korean, Russian, Simplified Chinese, Polish *
ControllerFull support
Achievements32
Estimated owners20,000 – 50,000 (SteamSpy)
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 x64 Bit Processor: Intel Core i5-4670K / AMD FX-8350 Memory: 8 GB RAM Graphics: GeForce GTX 780 / Radeon RX 560X DirectX: Version 11 Storage: 20 GB available space Additional Notes: Low Quality setting, in 720p, producing 30 FPS