
Take up arms against Cultists, Nazis, Robots, and Lovecraftian monsters in this fast-paced action adventure. It’s down to you, Aloysius Quartermain, to sneak a 12,000 year old Artefact out of Nazi Germany by emptying lead into anything that moves.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.14/day in the week to Aug 29 → 0.29/day in the week after.
Reviews, worldwide (the counter carries no country): 11/day in the week to Jul 16 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Everybody is seeking the Ostium Magicae, a magical artefact capable of transporting entire armies to any location or dimension they desire. It’s fallen into the hands of an acquaintance, and you’ll need to track her down and help her sneak the artefact out of Nazi Germany and out of evil’s hands. It’s time to gear up and show Cthulhu’s minions that it’s not the Unknown they should fear -- it’s you.
Quartermain and the Cult of Cthulhu is a fast-paced retro FPS game taking inspiration from Indiana Jones, Wolfenstein 3D, and tabletop RPGs. With a massive enemy roster, substantial arsenal, and retro soundtrack, Quartermain is a bite-sized boomer shooter primed to offer much bang for your (three) buck(s).
Fast-paced combat!
Secrets Galore!
Massive Levels!
Unspeakable Monsters!
Big Guns!
A Train Level!
Punch Nazis in the Face!
Genres
Engagement
Reviews
Themes across 49 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Yeah, it's trash, but it's fun. For thee bux you can do a lot worse. This game captures a lot of what made 90's corridor shooters fun, and a lot of what made them forgotten. The arsenal is doom clone in the wrong order. The levels are abstract at best. Enemies are seemingly dotted all over the place. Don't take it seriously, and you will have a good time.
A very fun boomer shooter that's definitely worth checking out. It's interesting to see how far the genre has come with modern tech, ideas, and innovation.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 49 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Fun game with a great story and enemies. Not expensive either.
For it's low price, there is a surprising amount of good content. I will say some of the enemies and weapons felt a little strangely balanced, the heavy machine gun was a weapon I ended up not really using because it felt so weak in comparison to even the colt, a full mag isn't even enough to cut down a thunder mage. The shotgun is bafflingly inaccurate and can't be used to cut down swarms of enemies, unlike the shotgun enemy's version which is just a tight burst that deals quite a bit of damage. There were also odd almost gimmicks that appeared and disappeared just as quick. Armor appears in like one level and then just vanishes again.
Lots of story and gameplay! Definitely a lot of fun! Still got a ways to go but I really enjoyed what I've seen so far! Really a lot of fun!
What if someone released a good Indiana Jones game back in the 90s? And what if it was as good as best Doom clones of the time? Here, you have it, full of nazis and their wunderwaffe, as well as all sorts of cultists and ton of secrets, chef's kiss!
This game almost feels like it comes from an alternate history timeline where Ken Silverman (creator of the Build engine), the people who developed Blood (1997) and Sandy Petersen (Lovecraftian influences) join id Software immediately after Wolfenstein 3D is completed in 1992. Consequently, id Software develops this game as a sequel to Wolfenstein 3D and Spear of Destiny and the development of Doom and Doom II never happens. Now, back to a more serious review. The levels of this game look like a hybrid of Wolfenstein 3D and Blood levels. The soundtrack is absolutely amazing and creates a memorable atmosphere. There are numerous spoken lines in the game and some are quite good but others could be improved. There is a mix of sprites and voxels, though some of the sprites can break immersion, like the car sprite at the beginning of the game. Later on, there are tank voxels which look nicer. The gameplay is fast paced and progression is aided by most enemies being quite weak and having slow reaction times to spotting the player. In the early game it is quite easy to avoid taking damage. Later on, you encounter larger groups of enemies at the same time and the game becomes more challenging. There is quite a nice selection of weapons, but there are some balance issues as well. The revolver is ridiculously powerful, while you would expect some of the other weapons to have more stopping power (looking at the shotgun and the heavier machine gun). The death animations and screams of the enemies are Blood-esque. The cultists speak annoying gibberish and you reach a point where you just want to silence them as fast as you can. Ultimately, Quartermain and the Cult of Ctulhu is a boomer shooter worth playing.
very fun game, very fun gunplay, nice looking aesthetics
My fav of the dosman releases so far along with the lengthiest. Large enemy roster with different attacks. The Nazi designs would fit in well with Wolfenstein. Guns feel good. Most maps are key based but offer verticality and some light platforming. Recommended for the cheap price.
Best game DOSMan has to offer right now. Lovecraft Boomer Shooter
Players by region
Where this game's players are, estimated from review languages.
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