Doors of Insanity
Developed by One Shark · Published by Neon Doctrine
At a glance
Overview
An adventure, rpg, strategy game by One Shark, published by Neon Doctrine — single-player, multi-player, pvp, online pvp.
Steam’s own one-line description: “Cards and Chaos await you in Doors of Insanity, a Deck Building RPG roguelike with a focus on character creation and incredible loot!” — 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 Doors of Insanity.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | No |
| Online co-op | No |
| PvP | Yes |
| 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
- Processor: Any
- Memory: 2 GB RAM
- Graphics: DirectX 9 Compatible Graphics Card
- Storage: 2 GB available space
- Sound Card: Any
Supported languages (4)
Doors of Insanity 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 Doors of Insanity?
Steam classifies Doors of Insanity as a Adventure, RPG, Strategy game, developed by One Shark. Cards and Chaos await you in Doors of Insanity, a Deck Building RPG roguelike with a focus on character creation and incredible loot!
How much does Doors of Insanity cost?
As of June 2026, Steam hasn’t published a price for Doors of Insanity. We won’t guess one — check its Steam page.
Is Doors of Insanity single-player or multiplayer?
Steam lists these modes for Doors of Insanity: Single-player, Multi-player, PvP, Online PvP. It supports both solo and multiplayer.
Is Doors of Insanity on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Doors of Insanity for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Doors of Insanity out yet?
Yes — Steam lists a release date of Jan 26, 2022.
What platforms is Doors of Insanity on?
Doors of Insanity 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 Doors of Insanity single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, PvP, Online PvP.
How much does Doors of Insanity cost?
A current price isn't recorded in our data — check the Steam page.
Does Doors of Insanity have achievements?
Yes — Steam lists 19 achievements for Doors of Insanity.
Who made Doors of Insanity?
Doors of Insanity is developed by One Shark and published by Neon Doctrine.
Where to get Doors of Insanity
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, Neon Doctrine.