Quadrillion: Alternate WWI FPS Horror with Pixel Graphics

8/29/2026, 8:20:04 PM

Release date: 5/8/2024

Tags: #action #shooter #fps #survival-horror #wargame #pixel-graphics #first-person #fantasy

User Reviews

Score: 78%9 user reviews
Review Count: 9 reviews
Fetched At: 8/29/2026, 8:20:04 PM

Reference prices

Japan

¥ 580 (JPY)

Steam JP

$4.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 580
Global Price: $4.99
Price in Your Region: ¥ 580Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/29/2026, 8:15:48 PM

Key highlight

Quadrillion is a first-person shooter survival horror game set in an alternate World War I, featuring pixel graphics, intense combat against zombie soldiers and monsters, and multiplayer support.

Who this is for

Fans of unique settings and horror-infused FPS experiences will find Quadrillion a compelling choice, especially with its distinctive pixel art style.

Details

Overview

Quadrillion plunges players into a grim, alternate World War I where the trenches are not just filled with enemy soldiers, but also with relentless zombie hordes, monstrous abominations, and unsettling supernatural forces. This first-person shooter survival horror experience, developed by RE:WOLVES Studio and published by PROMAL group s. r. o., challenges players to survive in a world where the horrors of war are amplified by the supernatural.

Highlights

Unique Setting: Experience World War I like never before, blending historical conflict with survival horror elements in a twisted alternate reality.
Intense Combat: Engage in first-person shooter action against a variety of terrifying enemies, including zombie soldiers and monstrous creatures.
Atmospheric Pixel Graphics: Immerse yourself in the grim atmosphere with distinctive pixel graphics that enhance the horror and action.

Who It's For

Quadrillion is designed for players who enjoy fast-paced first-person shooters with a strong survival horror component. Fans of unique alternate history settings and those who appreciate retro-inspired pixel graphics will find a lot to like here. The inclusion of multiplayer also appeals to those looking for a cooperative or competitive experience in a terrifying world.

Game Info

Developed by RE:WOLVES Studio and published by PROMAL group s. r. o., Quadrillion offers a unique take on the FPS and Survival Horror genres. It features pixel graphics and supports multiplayer, promising a challenging and atmospheric experience. The game was released on May 8, 2024, and is available as a paid title on Steam, featuring Steam Achievements and Family Sharing support.