Alien Apocalypse
- Windows
About this game
An survival sandbox built around one idea: to simulate what it means to survive in a world taken over by aliens.
No one knows exactly how it started, only that the world has changed beyond recognition.
Civilization has collapsed, and humanity is no longer in control.
Now the few survivors struggle to endure, not just against hunger, cold, and fear, but against something far more powerful that now rules the planet.
Alien Apocalypse is an open-world sandbox survival game set in the aftermath of this unexpected event.
Adapt, build, explore, and turn alien technology into your last hope for survival.
The world has become unpredictable, harsh, and hostile.
You’ll need to scavenge for food, craft tools, and fortify shelters to withstand constant threats.
Hunger, thirst, and exhaustion are as deadly as any creature you’ll face.
There are no heroes here, only survivors trying to make it one more day.
The planet is overrun by lifeforms and technology no one fully understands.
Collect alien technology, study it, and learn to reverse-engineer it.
Turn the invaders’ own weapons against them, or build hybrid tools that fuse human and alien engineering.
Whether you face the apocalypse alone or with friends, survival demands preparation.
Play solo for a tense, personal challenge, or team up in online co-op to share supplies, build together, and defend your base from alien incursions.
Every alliance comes with risk, and trust can be as fragile as the world around you.
The world of Alien Apocalypse was built to be explored.
From crumbling city blocks to desolate countryside, danger and opportunity are everywhere.
Climb, jump, and move with freedom to escape danger and discover hidden paths.
Every building could be a shelter… or a trap.
The creatures that now roam the planet are not mindless beasts.
They think, learn, and change.
Each encounter is different, and the deeper you explore, the more unpredictable they become.
The longer you survive, the more the world itself seems to turn against you.
This isn’t a game about saving the world.
It’s about discovering what’s left of it and surviving one more day.
Create your survivor, shape your path, and make your own story in a world that no longer belongs to us.
System requirements
- OS
- Windows 10
- Processor
- Intel Core i5-8600K
- Memory
- 16 GB RAM
- Graphics
- Nvidia GTX 1060
- Storage
- 3 GB available space
- Minimum
- Requires a 64-bit processor and operating system
Support links
Showing 24 of 52 achievements24 of 52

Big Brain Time
Read 20 different books and 20 different magazines.

Clean, Scented & Healthy
Take a shower while your character is dirty. This must be done outside of the tutorial.

Five-Star Chef
Successfully cook a recipe of Chef level quality.

Scrapper
Disassemble 100 objects.

First Container
Build your first storage container.

First Craft
Craft an item at a workbench for the first time.

First Trap
Build and place your first trap.

Bone Setter
Heal your character with a broken leg.

Lifesaver
Heal your character after having all body parts injured.

Team Doctor
Heal a friend (other player) more than 20 times.

Medic!
Heal yourself more than 50 times.

Popular Host
Host a session with 4 players (full squad).

Chaser Hunter
Kill 1 Chaser.

Chaser Predator
Kill 10 Chasers.

Chaser God
Kill 100 Chasers.

Crawler Exterminator
Kill 100 Crawlers.

Crawler Annihilator
Kill 1,000 Crawlers.

Marathon Runner
Travel a total of 42,195 meters.

Great View
Climb to the top of the nuclear power plant.

Houdini
Execute your first escape through a window using a rope.

Fast Feet
Reach level 5 in the Agility skill.

Nimble
Reach the maximum level in the Agility skill.

Artisan Apprentice
Reach level 5 in the Artisan skill.

Artisan Master
Reach the maximum level in the Artisan skill.