One Eleven
Developed by Kitten Purradise Studios · Published by Kitten Purradise Studios
At a glance
Overview
An indie game by Kitten Purradise Studios, published by Kitten Purradise Studios — single-player.
Steam’s own one-line description: “One eleven is a dark detective story about twelve lonely people who, by chance, find themselves in the same house with a mad maniac. Who will be the victim and who will be the killer? Be attentive and courageous, and solve the riddles of One Eleven.” — 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 One Eleven.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| 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 7 or higher
- Processor: 1.8 GHz Dual-Core CPU
- Memory: 8 GB RAM
- Graphics: Integrated Graphics
- DirectX: Version 9.0c
- Storage: 3,1 GB available space
- Sound Card: Sound card compatible with OpenAL
Recommended
- OS *: Windows 7 or higher
- Processor: 1.8 GHz Dual-Core CPU
- Memory: 8 GB RAM
- Graphics: Integrated Graphics
- DirectX: Version 9.0c
- Storage: 3,1 GB available space
- Sound Card: Sound card compatible with OpenAL
Supported languages (2)
One Eleven 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 One Eleven?
Steam classifies One Eleven as a Indie game, developed by Kitten Purradise Studios. One eleven is a dark detective story about twelve lonely people who, by chance, find themselves in the same house with a mad maniac. Who will be the victim and who will be the killer? Be attentive and courageous, and solve the riddles of One Eleven.
How much does One Eleven cost?
As of June 2026, Steam lists One Eleven at $7.99. Prices and regional pricing change — check the Steam page for the current figure.
Is One Eleven single-player or multiplayer?
Steam lists these modes for One Eleven: Single-player. It lists a single-player mode.
Is One Eleven on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists One Eleven for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is One Eleven out yet?
Yes — Steam lists a release date of Nov 2, 2023.
What platforms is One Eleven on?
One Eleven 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 One Eleven single-player or multiplayer?
Steam lists these modes: Single-player.
How much does One Eleven cost?
Steam lists it at $7.99.
Does One Eleven have achievements?
Yes — Steam lists 65 achievements for One Eleven.
Who made One Eleven?
One Eleven is developed by Kitten Purradise Studios and published by Kitten Purradise Studios.
Where to get One Eleven
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, Kitten Purradise Studios.