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Survivalist: Invisible Strain cover

Survivalist: Invisible Strain

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It's ten years after the infection started, and rumors are swirling of a strange new terror. Long-established settlements are collapsing, one by one, amid reports of horrific violence. Survivors are running to the hills to escape, taking refuge in the more remote areas of the Pacific Northwest.

Role-playing (RPG) Simulator Strategy Adventure Indie Action
2025 ★ 81 33 achievements
33 achievements
It can't be worse than this

It can't be worse than this

3.7%

Recruit a refugee to your community.

I guess I have no choice

I guess I have no choice

2.2%

Recruit a raider to your community.

You've certainly proven yourself

You've certainly proven yourself

0.9%

Recruit someone from a settlement to your community.

Driving License Revoked

Driving License Revoked

0.6%

Kill 10 people or zombies by running them over with a vehicle.

By Fair Means or Fowl

By Fair Means or Fowl

0.5%

Either purchase or steal a chicken.

Superspreader

Superspreader

0.5%

Build up a community of 20 people or more.

Improved Water

Improved Water

0.4%

Make some vodka.

Biohazard

Biohazard

0.3%

Infect 10 people with the White Strain using contaminated weapons.

Let's team up!

Let's team up!

0.3%

Negotiate an alliance with another community.

We Have Cookies

We Have Cookies

0.3%

Bake 30 cookies.

BFF

BFF

0.2%

Become friends with someone in your community.

Diet Influencer

Diet Influencer

0.2%

Trick someone into eating food containing human meat infected with the White Strain.

Smooth Operator

Smooth Operator

0.2%

Start a relationship with someone in your community.

The Complete Works

The Complete Works

0.2%

Gift someone all the books in a set (and wait for them to read them all).

Well They Seemed Nice

Well They Seemed Nice

0.2%
Big Brain Thinking

Big Brain Thinking

0.1%
Do zombies dream of infected sheep?

Do zombies dream of infected sheep?

0.1%

Correctly identify someone with Invisible Strain and deal with them.

Duh-rama!

Duh-rama!

0.1%

Have two people in love with you who fight each other over you (and don't intervene).

Free to Leave

Free to Leave

0.1%

Complete Sandbox Mode by evacuating to a Safe Zone.

Military Keynesianism

Military Keynesianism

0.1%

Craft 100 armor-piercing A.R. and/or Sniper Rifle bullets.

The Neverending Sandbox

The Neverending Sandbox

0.1%

Complete Sandbox Mode by hitting the road out of the area.

The Road to Ritzville

The Road to Ritzville

0.1%
Up Ritz Creek

Up Ritz Creek

0.1%

Start a war between the Ritz Creek Gang and the Weathermen.

Better to Light a Candle than to Embrace the Darkness

Better to Light a Candle than to Embrace the Darkness

0.0%

Complete Story Mode on the 'Embrace the Darkness' difficulty setting, making sure Emma O'Connor survives.

I'm Alright Jack

I'm Alright Jack

0.0%
Overcompensating

Overcompensating

0.0%
Sole Survivor

Sole Survivor

0.0%

Complete Sandbox Mode as a lone wolf on the 'Hard' difficulty setting, without recruiting anyone, ever.

Supreme Commander

Supreme Commander

0.0%

Complete Sandbox Mode by conquering the entire area.

Survivalist

Survivalist

0.0%
The Bad Ending

The Bad Ending

0.0%
The Friends We Made Along The Way

The Friends We Made Along The Way

0.0%

Complete Sandbox Mode on the 'Hard' difficulty setting, accompanied by a lover and at least one friend.

The Other Bad Ending

The Other Bad Ending

0.0%
We'll always have Moose Valley

We'll always have Moose Valley

0.0%

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