What Is Sleeping In My Room?
Developed by CousinCatnip · Published by CousinCatnip
At a glance
Overview
A casual game by CousinCatnip, published by CousinCatnip — single-player.
Steam’s own one-line description: “Experience the hunt for the Monster living in your room in this Visual Novel experience. Your choices will determine the fate of both you and the Monster. Will you figure out what the Monster really is?” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for What Is Sleeping In My Room?.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Windows 10 64-Bit
- Processor: X64 architecture
- Memory: 400 MB RAM
- Graphics: DX10, DX11, and DX12-capable GPUs (NVidia or AMD)
- Storage: 750 MB available space
Supported languages (1)
What Is Sleeping In My Room? FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is What Is Sleeping In My Room??
Steam classifies What Is Sleeping In My Room? as a Casual game, developed by CousinCatnip. Experience the hunt for the Monster living in your room in this Visual Novel experience. Your choices will determine the fate of both you and the Monster. Will you figure out what the Monster really is?
How much does What Is Sleeping In My Room? cost?
As of June 2026, Steam lists What Is Sleeping In My Room? at $0.99. Prices and regional pricing change — check the Steam page for the current figure.
Is What Is Sleeping In My Room? single-player or multiplayer?
Steam lists these modes for What Is Sleeping In My Room?: Single-player. It lists a single-player mode.
Is What Is Sleeping In My Room? on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists What Is Sleeping In My Room? for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is What Is Sleeping In My Room? out yet?
Yes — Steam lists a release date of Apr 17, 2023.
What platforms is What Is Sleeping In My Room? on?
What Is Sleeping In My Room? is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is What Is Sleeping In My Room? single-player or multiplayer?
Steam lists these modes: Single-player.
How much does What Is Sleeping In My Room? cost?
Steam lists it at $0.99.
Does What Is Sleeping In My Room? have achievements?
Yes — Steam lists 7 achievements for What Is Sleeping In My Room?.
Who made What Is Sleeping In My Room??
What Is Sleeping In My Room? is developed by CousinCatnip and published by CousinCatnip.
Where to get What Is Sleeping In My Room?
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, CousinCatnip.