

Quadrillion
RE:WOLVES Studio · May 8, 2024 · Action, Shooter, FPS, Survival Horror, Wargame
Buy Quadrillion from Steam at $4.99 — the cheapest of 3 stores we compare.
Where to buy Quadrillion — official stores
Cheapest Quadrillion keys — keyshops
Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.
Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest option is always shown in the Best price box above.
Quadrillion price by region
Quadrillion costs £4.07 in the United Kingdom, €4.57 in Europe (EUR), $4.99 in the United States, zł20.75 in Poland and R$28.03 in Brazil right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| £4.07 | — | £4.07 | 2 | |
| €4.57 −8% | €4.99 | €4.57 | 4 | |
| $4.99 | $4.99 | $5.39 | 3 | |
| zł20.75 | — | zł20.75 | 2 | |
| R$28.03 | — | R$28.03 | 1 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About Quadrillion
Battle undead soldiers and grotesque abominations through a nightmarish alternate World War I filled with supernatural horror in this atmospheric FPS. Quadrillion merges authentic period details with hallucinogenic dread, unfolding entirely as the protagonist's fever dream where historical terror meets psychological nightmare.
Quadrillion – A Thrilling FPS Horror Experience in an Alternate World War I
Short Description:Immerse yourself in Quadrillion, a pulse-pounding FPS set in a twisted version of World War I. Battle relentless zombie soldiers, monstrous creatures, and supernatural forces in grim trenches and abandoned cities—every step could be your last.\Extended Description:Welcome to Quadrillion – a unique experience that combines heart-pounding FPS action with the eerie terror of an alternative World War I. Trapped in a nightmarish world where trenches hide deadly secrets and shadowy forces lurk, you must fight against endless waves of undead soldiers, brutal abominations, and inexplicable supernatural phenomena. Navigate through eerie, deserted cities and deformed landscapes as you confront both external horrors and the inner demons that haunt you. Every decision, every move, and every heartbeat counts in your fight for survival. Quadrillion is more than just a game—it’s a journey into the darkest corners of fear. Are you ready to face your worst nightmare?\Quadrillion – Step Into a Living NightmareAbout the Game:Quadrillion is a thrilling FPS that plunges you into an alternate version of World War I. In this dark and twisted world, real historical elements merge with imaginative horror to create an immersive and unforgettable experience.Why You'll Love It:
- Authentic Elements: Our game features real photographs, promotional posters, period-accurate weapons, and uniforms that ground the experience in history and elevate its authenticity.
- Dark and Terrifying Atmosphere: Experience the dread of grim trenches, abandoned cities, and distorted landscapes where tension is around every corner.
- A Story Rooted in Reality and Imagination: Inspired by true events, our narrative weaves historical facts with creative twists, delivering a unique and compelling storyline.
- Immersive Sound Design: Bone-chilling soundscapes are intricately woven into the gameplay, pulling you deeper into the horror of the trenches.
- The Protagonist’s Nightmare: The entire game unfolds as a vivid nightmare of the main character—a surreal journey where personal fears and the horrors of war collide.
Quadrillion — game info
- Platforms
- Windows
- Player modes
- Single-player
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
Being Slovak, I was pretty excited when seeing this game on the store page, as the game was made by Slovak developers. Unfortunatelly, in its current state, this game is not far from being unplayable. I´ll start with the good, because there´s not much. The art style is pretty appealing. The almost retro-style graphics are pleasing to the eye. The second positive being the music. It does fit the creepy and depressing setting of the game. Unfortunately, those are all the positives I´ve been able to salvage from this, so now I´ll move on to the negatives. The first, but least problematic would be the lack of enemy variety. There are only 2 enemy types, but it´s more like 1 enemy type, because they behave exactly the same. One is a zombie soldier with a stahlhelm, the other a zombie with an officer´s cap. Both behave exactly the same and die from 1 bullet to the head. The second problem would be in the guns. I´ve been able to find 4 in the 2 levels of this game that I´ve played. Problem is, there´s not much point in using the remaining 3, because the starter pistol does the job just as well. Now, we move on to the bigger problems. A really jarring one is the wrong description of…2 found this helpful
where to start...this game has a ton of potential. but right now, it is a buggy mess. I was getting necrovision vibes initially, and I love that game. And this game's combat does feel pretty good. It's snappy and the enemies feel great to shoot. That's about all it has going for it right now. When you die, you spawn back at a campfire. the enemies also spawn there ,behind you,& are literally already in mid-swing attacking you when spawning in sometimes. And you die in like 3-4 hits because you don't revive with full HP. I had no idea where to go. This was worsened by the map glitching out/disappearing/falling through it. so I pretty much just gave up because it was a buggy, frustrating slog2 found this helpful
good good2 found this helpful
it's good but it has some flies but it's still an early access. looking forward to the full version.2 found this helpful
Good Game 7.5/101 found this helpful
This is a very hesitant yes. First and foremost I don't like the use of generative AI, especially since this is something you pay for. I only noticed it after I paid or I probably wouldn't have got it. If this aspect is just a placeholder, I understand, but there's better options that would actually represent the game. If cost is the issue I'd literally be willing to do work for free. If it's not and it's an active choice, then I don't think it should be supported at all if a developer is willing to cut corners on art and voice acting. Despite that I still had some fun with the idea, and the atmosphere is really top notch. I love the retro style of it, I think that works well for the setting. With some polishing, tuning, refining, and TLC this could be really excellent.
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