Games listed 42,664
Game guide

GrinDemon Test The Mimic Guide: Before you load in

GrinDemon Test The Mimic
NubE Game Studio, Playing 57, Rating 73.4%
Creator NubE Game Studio
Playing 57
Rating 73.4%
Is this game fun?
No votes yet. Cast the first one.

About

Overview

GrinDemon Test The Mimic is a monster-survival game on Roblox where you and up to fourteen other players try to escape the GrinDemon, a creature drawn from The Mimic universe. Your goal is simple: stay hidden, stay alive, and outlast the monster.

What is on this page

Contents
01

Before you load in

Check
In short Sound is a core part of how this game works.

Sound is a core part of how this game works. The GrinDemon's approach and the environment around you both send audio cues that are much easier to read when you are wearing headphones. Sort these things out before the round begins.

  • Plug in headphones directional sound tells you how close the GrinDemon is and which way it is moving.
  • Set your volume at a level you are comfortable with before the game starts, so a sudden loud sound does not startle you.
  • Make sure you have enough physical space around you that you will not knock anything over if you flinch.
Ask on the board
02

Working with your team

Tips
In short Up to fifteen players share the same session, and coordinating with them directly raises everyone's chance of surviving.

A group that communicates beats one that goes silent. Spread out enough that you are not all making noise in one spot, but stay connected through chat so the whole team benefits from what each person finds.

Tips worth knowing
  • Call out safe rooms and dangerous areas in chat so teammates can route around threats.
  • Splitting up across different hiding spots reduces the combined noise your group makes.
  • If a teammate is in trouble, a warning in chat can redirect them before the GrinDemon reaches them.

Glossary

Glossary
GrinDemon
The main monster in this game — it hunts players and is the primary threat you are trying to survive.
The Mimic
A separate Roblox game that originated the monster the GrinDemon is based on.

Common questions

FAQ

How many players can be in one session?

Up to fifteen players can play in a single session at the same time.

What is the actual goal of the game?

You are trying to survive by escaping or outlasting the GrinDemon.

Can you play without headphones?

Yes, the game runs without headphones. However, audio cues from the monster and the environment are easier to read with them, so you will have less warning of approaching danger without them.

Updated Oct 28, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
GrinDemon Test The Mimic NubE Game Studio, Playing 57, Rating 73.4%
See the game pageAsk on the board
Add it to your home screen and it works like an app. One tap to open, and it loads faster after that.