Knock-knock
Developed by Ice-Pick Lodge · Published by Ice-Pick Lodge
At a glance
Overview
An adventure, casual game by Ice-Pick Lodge, published by Ice-Pick Lodge — single-player.
Steam’s own one-line description: “There is an unusual cabin deep in the woods. It had served as a laboratory and a dwelling for three generations of Lodgers.But as of late the latest Lodger has been noticing weird changes in familiar surroundings; things are missing, noises and rattle heard. Something odd is coming out of the woods.” — 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 Knock-knock.
| 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 XP or later
- Graphics: GPU that supports shader model 2.0
- Storage: 700 MB available space
Supported languages (5)
Knock-knock 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 Knock-knock?
Steam classifies Knock-knock as a Adventure, Casual game, developed by Ice-Pick Lodge. There is an unusual cabin deep in the woods. It had served as a laboratory and a dwelling for three generations of Lodgers.But as of late the latest Lodger has been noticing weird changes in familiar surroundings; things are missing, noises and rattle heard. Something odd is coming out of the woods.
How much does Knock-knock cost?
As of June 2026, Steam lists Knock-knock at $1.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Knock-knock single-player or multiplayer?
Steam lists these modes for Knock-knock: Single-player. It lists a single-player mode.
Is Knock-knock on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Knock-knock for Windows, macOS, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Knock-knock out yet?
Yes — Steam lists a release date of Oct 4, 2013.
What platforms is Knock-knock on?
Knock-knock is listed for Windows, macOS, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Knock-knock single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Knock-knock cost?
Steam lists it at $1.99.
Does Knock-knock have achievements?
Yes — Steam lists 18 achievements for Knock-knock.
What is Knock-knock's Metacritic score?
Knock-knock has a Metacritic score of 57/100, per the Steam store listing.
Who made Knock-knock?
Knock-knock is developed by Ice-Pick Lodge and published by Ice-Pick Lodge.
Where to get Knock-knock
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 · official site. Not affiliated with Valve/Steam, Ice-Pick Lodge.