Castle Doombad Classic
Developed by Grumpyface Studios · Published by Grumpyface Studios
At a glance
Overview
A strategy game by Grumpyface Studios, published by Grumpyface Studios — single-player.
Steam’s own one-line description: “BE THE VILLAIN and slay any hero who dares enter your dark domain! Deck out your castle with traps and minions as the ultimate diabolical dungeon keeper in this strategy / TD puzzler. Includes the original Castle Doombad game, rebuilt and remastered, plus brand new content.” — 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 Castle Doombad Classic.
| 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 | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows Vista/7/8/10 - 64bit
- Processor: 2.6 GHz Intel Quad Core
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GT 750M
- Storage: 2 GB available space
- Additional Notes: Work in progress: new features may raise the requirements, optimizations may lower the requirements
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 - 64bit
- Processor: 2.6 GHz Intel Quad Core
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GT 750M
- Storage: 2 GB available space
- Additional Notes: Work in progress: new features may raise the requirements, optimizations may lower the requirements
Supported languages (15)
Castle Doombad Classic 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 Castle Doombad Classic?
Steam classifies Castle Doombad Classic as a Strategy game, developed by Grumpyface Studios. BE THE VILLAIN and slay any hero who dares enter your dark domain! Deck out your castle with traps and minions as the ultimate diabolical dungeon keeper in this strategy / TD puzzler. Includes the original Castle Doombad game, rebuilt and remastered, plus brand new content.
How much does Castle Doombad Classic cost?
As of June 2026, Steam lists Castle Doombad Classic at $9.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Castle Doombad Classic single-player or multiplayer?
Steam lists these modes for Castle Doombad Classic: Single-player. It lists a single-player mode.
Is Castle Doombad Classic on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Castle Doombad Classic for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Castle Doombad Classic out yet?
Yes — Steam lists a release date of Dec 12, 2024.
What platforms is Castle Doombad Classic on?
Castle Doombad Classic is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Castle Doombad Classic single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Castle Doombad Classic cost?
Steam lists it at $9.99.
Does Castle Doombad Classic have achievements?
Yes — Steam lists 42 achievements for Castle Doombad Classic.
Who made Castle Doombad Classic?
Castle Doombad Classic is developed by Grumpyface Studios and published by Grumpyface Studios.
Where to get Castle Doombad Classic
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, Grumpyface Studios.