Rat Simulator

71KS
Released Jul 27, 2017by VisualnovelerVery Positive(82% of 285 Steam reviews)

A survival stealth role-playing simulator where you play as a rat in a suburban neighborhood.

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Official stores

Official stores with direct support.

Steam
SteamOfficial
updated

About Rat Simulator

Rat Simulator is a survival stealth role-playing simulator game set in a suburban neighborhood where you play as a rat to spread the plague across the neighborhood in order to build a rat's paradise.

No longer do you need to wonder what they get up to when humans are around, as this state-of-the-art computer simulation models the complete rat experience. As a rat, you'll get to steal food, wreck havoc and create chaos whenever you feel like it. This terrifies the humans who fear you and will fight back by calling pestmen to exterminate you.

Mess is yours to make in this survival stealth role-playing simulator, as you experience the life of a hunted rat fighting to drive out those pesky humans!

Key Features

  • Infection - Infect 9 unique houses with the plague in the suburban neighborhood, but watch out for the inhabitants who are out to stop you in your tracks.
  • Stealth Gameplay – Avoid detection from humans while spreading the plague, else you'll feel the wrath of the pestmen who are out to kill you!
  • Destruction – Create chaos in the houses where you'll get to destroy precious objects such as plates, glasses and vases much to humanity’s dismay. Or maybe you just feel like making a mess out of their houses by throwing their fragile possessions everywhere.
  • Boss Fights - Defeat the leader of the pestman crew to claim the suburban neighbourhood as your own territory.
  • Rat Paradise – Save rats who are trapped in houses and then call upon your fellow rats to infect new houses in the neighborhood!
  • Enhancements – Your experiences empowers your abilities and you'll get to select upgrades in order to boost your rat capabilities.
  • Poisoned Food – It's all fun to spread diseases to the humans, and after all you'll get the house to yourself if they die to the plague, right?
  • Annoy Humans – As a plague bearer, you'll get to temporarily stop the humans in their tracks as they drop to the ground when shot with poison.

Game details

Game details

Released
Developer
Publisher
Platforms
Steam Deck
Playable
Steam rating
Very Positive (82%)

Age ratings

IGRS 13DEJUS 10STEAM_GERMANY 12

Game modes

Rat Simulator price history

Lowest tracked price: £4.29 (Jul 7, 2026) · current best: £4.29.

Rat Simulator player count & reviews

82% positive reviews all-time · 1 peak players in the last 30 days.

Rat Simulator — frequently asked questions

Where can I buy Rat Simulator at the cheapest price?

Right now the cheapest offer for Rat Simulator is £4.29 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Rat Simulator has ever been?

The lowest price KingsPrice has tracked for Rat Simulator is £4.29 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Rat Simulator?

Rat Simulator peaked at 1 concurrent players on Steam in the last 30 days (highest on Jul 8, 2026). The player chart on this page updates daily.

How can I get Rat Simulator at a discount?

Create a free price alert on this page and KingsPrice will email you when Rat Simulator drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS *: Windows 7+
  • Processor: 2.4 GHz Intel Core 2 Duo or equivalent AMD CPU
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 760 GTX / AMD Radeon HD 5870 or equivalent videocard
  • Storage: 3 GB available space
  • Sound Card: DirectX compatible sound card

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