Knock-knock
Quick facts
- Single player
- Yes
- Multiplayer
- No
- Languages
- 5 languages
From IGDB, the game database run by Twitch. See the questions below for details.
What you need to play it
Pick your device.
Google Play lists which devices are supported. Open the game’s page there to check your device.
The App Store lists which devices are supported. Open the game’s page there to check your device.
Linux requirements have not been published. Check the game’s store listing for supported systems.
Mac requirements have not been published. Check the game’s store listing for supported systems.
| Works on | Nintendo Switch, Switch OLED and Switch Lite (handheld only); most Switch games also run on Switch 2 |
|---|---|
| Performance | Not published by the publisher yet |
| Storage | Not published by the publisher yet |
| Online play | Nintendo Switch Online for online play in paid games |
| Buy | Nintendo eShop |
| Minimum | |
|---|---|
| Graphics | GPU that supports shader model 2.0 |
| Storage | 700 MB available space |
From the publisher’s listing on Steam.
| Works on | PS4 and PS4 Pro, and PS5 through backward compatibility |
|---|---|
| Performance | Not published by the publisher yet |
| Storage | Not published by the publisher yet |
| Online play | PlayStation Plus Essential or higher for online multiplayer in paid games |
| Buy | PlayStation Store |
Plays on PlayStation Vita. Detailed requirements are not published.
Plays on Windows Phone. Detailed requirements are not published.
| Works on | Xbox One, and Xbox Series X|S through backward compatibility |
|---|---|
| Performance | Not published by the publisher yet |
| Storage | Not published by the publisher yet |
| Online play | Xbox Game Pass Essential or higher for online multiplayer in paid games |
| Buy | Xbox Store |
Where to buy
In the United States: Amazon.com (Switch) Amazon.com (PS4) Amazon.com (Xbox One)
Price by country
Cheapest in United States, at $9.99 on Steam. These are PC prices on Steam.
| Country | Store | Price | In US$ | Lowest in 90 days |
|---|---|---|---|---|
| United States Lowest | Steam | $9.99 | $9.99 | $9.99 |
Last checked 19 October 2026. US prices are before sales tax. Import cost calculator
Common questions
Can you play Knock-knock alone?
Yes, Knock-knock has a single-player mode.
Is Knock-knock multiplayer?
No. Knock-knock is listed as single player only.
What languages does Knock-knock support?
Audio: English, Russian. Interface: English, German, Japanese, Polish, Russian. Subtitles: German, Japanese, Polish.
Can my PC run Knock-knock?
The minimum is a supported processor, ? and GPU that supports shader model 2.0.
What platforms is Knock-knock on?
Android, iOS, Linux, Mac, Nintendo Switch, PC (Microsoft Windows), PlayStation 4, PlayStation Vita, Windows Phone, Xbox One.
Where is Knock-knock cheapest?
In United States, at $9.99 on Steam, as last checked.