A dark survival RPG set in a post-apocalyptic world where a mysterious virus has changed humanity forever. Fight to survive, uncover the truth, and face the consequences of infection.

This game is marked as 'Adult Only'. You are seeing this game because you have set your preferences to allow this content.

Edit your preferences

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Download SPER Apocalypse Demo

This game is not yet available on Steam

Coming soon

Interested?
Add to your wishlist and get notified when it becomes available.
 

Mature Content Description

The developers describe the content like this:

This game contains explicit sexual content between consenting adults, full nudity, and mature themes. The game is set in a fictional post-apocalyptic world involving a biological infection. Some optional scenes include adult interactions and transformation themes. The game also contains fantasy violence and depictions of infected creatures. All characters depicted are adults.

About This Game

Humanity didn’t just fall. It mutated.

A catastrophic biological outbreak has turned the world into a hostile wasteland. The infected roam forests and abandoned facilities, driven by something more than hunger.

But the undead are not the only threat.

The virus left a lasting mark on the survivors — subtle at first, then impossible to ignore. Exposure affects the body and mind in unexpected ways. Managing contamination becomes just as important as managing hunger or ammunition.

In this mature survival RPG, every choice has consequences.

Resources are limited. Nights are dangerous. Trust is fragile.

Survival isn’t just about staying alive — it’s about staying human.

 Core Survival Experience

• Explore dangerous environments

• Gather materials and craft equipment

• Build and upgrade your base

• Defend against waves of infected

• Manage hunger, stamina, health, and contamination

• Survive dynamic day/night cycles

The world is relentless. If you are not prepared when darkness falls, you won’t last long.

  Infection & Evolution System

The outbreak introduced complex biological effects.

Exposure to the virus may lead to physical changes that influence gameplay, character interactions, and long-term survival strategies.

Some changes may provide advantages. Others may complicate your journey.

The infection is not just a mechanic — it’s part of the world’s evolution.

Attention! For adults only!

  Terminal & Research Systems

Discover hidden facilities and unlock restricted technology using advanced terminal systems.

Access secure areas

Analyze biological data

Unlock upgrades

Expand your survival capabilities

Knowledge is power in a collapsing world.

System Requirements

    Minimum:
    • OS: Windows 10(64-bit)
    • Processor: Intel Core i5-8300H / AMD Ryzen 5 2500U (4 ядра / 8 потоков)
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 1050 Ti / AMD Radeon RX 560 (4GB VRAM)
    • DirectX: Version 12
    • Storage: 15 GB available space
    Recommended:
    • OS: Windows 11 (64-bit)
    • Processor: Intel Core i5-12500H / AMD Ryzen 7 5800X
    • Memory: 16 GB RAM
    • Graphics: NVIDIA RTX 3060 / AMD Radeon RX 6700 XT (6GB VRAM)
    • DirectX: Version 12
    • Storage: 20 GB available space
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.

Review Filters