OVERDOSE: Survive a Dark Asylum's Ruthless Experiments

8/28/2026, 7:04:11 AM

Release date: 4/4/2025

Tags: #simulation #horror #psychological-horror #immersive-sim #atmospheric #violent #gore #perma-death

User Reviews

Score: 85%Very Positive
Review Count: 134 reviews
Fetched At: 8/28/2026, 7:04:11 AM

Reference prices

Japan

¥ 470 (JPY)

Steam JP

$3.99 (USD)

Steam

Live Store Snapshot

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Japan Price: ¥ 470
Global Price: $3.99
Price in Your Region: ¥ 470Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 28 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/28/2026, 7:00:30 AM

Key highlight

OVERDOSE is a first-person psychological horror simulation where players must manage experimental drug delivery and patient monitoring in a dark asylum, facing a vengeful patient and a vengeful ghost. Features multiplaye

Who this is for

OVERDOSE offers a deeply unsettling experience that goes beyond typical horror, constantly pressuring players with its grim atmosphere and challenging mechanics. Surviving within the confines of an asylum filled with the echoes of cruel experiments and vengeful spirits is a truly harrowing journey. Whether you prefer to face the terror alone or with friends, this highly-rated title on Steam is poised to elevate your horror gaming experience to new heights.

Details

Overview

OVERDOSE plunges players into the chilling depths of a dark asylum, a first-person horror experience where survival hinges on your ability to navigate a landscape of terror. The narrative unfolds within the confines of an institution where a doctor's cruel experiments have transformed patients into unwilling test subjects. One patient, however, has escaped and now lurks in the shadows, driven by a thirst for revenge. Adding to the dread is the spectral presence of a woman who perished during these horrific trials, her anguished screams and unyielding rage permeating the asylum's very walls.

Highlights

A Descent into Madness: Experience a deeply atmospheric and psychological horror journey set within the confines of a grim asylum.
Experimental Horror Gameplay: Players must perform their duties, delivering experimental drugs and monitoring patients, with failure leading to a deadly overdose.
Multiplayer Survival: Engage with other players in this terrifying simulation, adding a layer of unpredictable human interaction to the horror.

Who It's For

This game is designed for players who relish intense psychological horror, immersive simulation experiences, and the thrill of navigating dangerous environments. Fans of atmospheric horror and those who enjoy games with a strong narrative and challenging gameplay mechanics will find OVERDOSE particularly compelling. The inclusion of multiplayer elements also appeals to those who enjoy cooperative or competitive survival scenarios within a horror setting.

Game Info

Developed by For Fun Games and published by Cheesecake Dev, OVERDOSE offers a unique blend of simulation and horror. Released on April 4, 2025, this title supports multiple languages, including English, Japanese, and Simplified Chinese. It features Steam Achievements and Family Sharing, and is available as a paid title. The game's user reception is currently 'Very Positive', reflecting its strong impact on players.