Brainrot Simulator: Collect Over 1,000 Brainrots in Open-World FPS

9/21/2026, 5:05:04 PM

Release date: 9/21/2026

Tags: #simulation #collectathon #creature-collector #funny #multiplayer #open-world #idler #first-person

Reference prices

Japan

¥ 1,350 (JPY)

Steam JP

$9.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,350
Global Price: $9.99
Price in Your Region: ¥ 1,350Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 22 Sept 2026
Sale Status: Regular pricing
Price Checked At: 9/21/2026, 4:53:32 PM

Key highlight

Collect over 1,000 unique 'Brainrots' in Pooandplay's open-world, first-person simulator. Build an empire while exploring a vast world, with single-player and co-op multiplayer modes available.

Who this is for

If you enjoy collecting, exploring, and a touch of delightful chaos, Brainrot Simulator might just steal your time. The goal of collecting over 1,000 items and building your own empire is sure to keep many players engaged. Playing with friends promises to amplify the fun even further.

Details

Overview

Prepare for a digital descent into delightful absurdity with Brainrot Simulator, the latest creation from developer Pooandplay. This title blends the addictive loops of a collector simulator and idle tycoon game with the immersive perspective of a first-person shooter, all set within a sprawling open world. Players are tasked with a singular, yet monumental, goal: to collect an astonishing variety of over 1,000 unique 'Brainrots'. As you gather these peculiar items, you'll also be building an empire, suggesting a progression system that rewards diligent collection and strategic management.

Highlights

Vast Collection: Dive into a world brimming with over 1,000 distinct 'Brainrots' to discover and collect, offering immense replayability and a true 'gotta catch 'em all' appeal.
Open-World Exploration: Traverse a dynamic open world designed for exploration, where new Brainrots and opportunities await around every corner.
Multiplayer Mayhem: Engage with friends or rivals in multiplayer modes, adding a social and competitive layer to the chaos.

Who It's For

Brainrot Simulator is designed for players who enjoy collection mechanics, idle progression, and the emergent fun of open-world exploration. Fans of the developer's previous work, known for its engaging gameplay loops, will find familiar yet fresh challenges here. The inclusion of multiplayer also appeals to those seeking a shared, chaotic experience.

Game Info

Developed and published by Pooandplay, Brainrot Simulator offers both single-player and co-op multiplayer experiences. It features an open-world environment and a core gameplay loop centered around collecting a massive number of items. The game utilizes a first-person perspective, immersing players directly into its unique world. It was released on September 21, 2026.