New York Rat Simulator

Open-world rat simulation about collecting pizza and disrupting city streets

Firebug Games · Released Nov 13, 2021 · Early Access

As of Oct 28, 2026: Early Access, no updates for over a year

Reviews: Very Positive; 80% of 124
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 3 years ago; Nov 2, 2022
Minimum PC: HD 6000; 2 GB RAM · 7 GB disk; Full requirements

What is New York Rat Simulator?

In this single-player, Early Access simulation, you roam an open-world New York as a rat. You use exaggerated jumps to collect pizza for the Rat King, grow larger, and avoid cars that can kill you.

For you if...

+you prefer freeform exploration over following a fixed route
+you want a casual game to play alone

Not for you if...

−you want a realistic animal simulation

What players say

80% of 124 reviews are positive

Players praise the rat premise and city chaos. Some describe clipping or being launched beyond the city boundaries.

Screenshots and trailer

New York Rat Simulator system requirements

Minimum: HD 6000, 2 GB RAM, 7 GB of disk space.

As published by the developer.

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Minimum

OS: 7, 8, 10
Processor: Intel Dual-Core 2GHz or AMD Dual-Core 2GHz
Graphics: NVIDIA GeForce 400 series or AMD Radeon HD 6000 series
Memory: 2 GB RAM
Storage: 7 GB available space
DirectX: Version 11

Does New York Rat Simulator have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does New York Rat Simulator run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Full audio: English.

Does New York Rat Simulator use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam