Demon's Mirror
Released Sep 2024
Step into the Demon’s Mirror and enter a fantastical, nightmarish world in this roguelike deckbuilder! Strategy meets the arcane in a unique fusion of deck-building and chain-3 mechanics. Can you face your demons and come out unscathed?
84% positive · 108 reviews
Done
All announced content has been released
Medium confidence
Done
All announced content has been released
Medium confidence
Where to buy
Steam $19.99
Can't confirm — worth a look
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Evaluation
Demon's Mirror launched on September 5, 2024 as a complete roguelike deckbuilder with three playable characters, 200+ cards, and a full run of content. The developer followed up with two post-launch patches: a balance and bug-fix patch on September 18, 2024, and a more substantial feature and balance patch on October 18, 2024. No DLC has been listed on the store, and no future content — expansions, updates, or roadmaps — has been announced by the developer. The last developer communication was the October 18, 2024 patch, and there have been no posts since. With no established pattern of major content updates post-launch, no announced future content, and no unreleased DLC, the game appears to have launched as a finished product and received its post-launch polish through October 2024.
Evidence
Demon's Mirror officially launched on September 5, 2024 as a full release.
Second post-launch patch with additional balance tuning and bug fixes. This is the most recent developer communication on record.
Media
Details
Developer
Publisher
Good Shepherd Entertainment
Achievements
28
Platform
Windows
Controller
full support
Steam Deck
Verified
Players
Single-player
About this game
Demon’s Mirror combines roguelike deckbuilding and a grid manipulation battle system to create a unique experience where Slay the Spire meets Puzzle Quest.
Play as one of three trapped souls and embark on a treacherous journey where your worst nightmares lie in ambush! Collect new cards and gain power as you navigate an ever-changing labyrinth of increasing challenges to solve the mystery of the demonic mirror that trapped you here.
Discover over 200 cards to create the ultimate deck! Select cards that grant special powers to deal heavy damage to your enemies or set up clever synergies and punishing combos. Get creative and experiment!
Combining deckbuilding and chain-3 mechanics puts you in control of the battle! Collect and wield powerful cards to manipulate the grid and unleash devastating combos upon your foes while chaining tiles to attack, defend, gather resources or decrease your enemy’s power. The added complexity brings depth to traditional deck-building, providing a fresh and engaging experience.
Encounter formidable enemies and unpredictable scenarios designed to test your wits. Hasty decision-making will lead to certain death. Only by mastering the strategic balance between playing cards and chaining tiles can you hope to survive!
No two playthroughs are ever the same! Unique enemy encounters, items, and randomly dropped cards are generated with each run. Discover chance events where you’ll make interesting choices, meet strange creatures, and uncover hidden secrets about the world, ensuring near-endless replayability.
Play as one of three trapped souls and embark on a treacherous journey where your worst nightmares lie in ambush! Collect new cards and gain power as you navigate an ever-changing labyrinth of increasing challenges to solve the mystery of the demonic mirror that trapped you here.
Discover over 200 cards to create the ultimate deck! Select cards that grant special powers to deal heavy damage to your enemies or set up clever synergies and punishing combos. Get creative and experiment!
Combining deckbuilding and chain-3 mechanics puts you in control of the battle! Collect and wield powerful cards to manipulate the grid and unleash devastating combos upon your foes while chaining tiles to attack, defend, gather resources or decrease your enemy’s power. The added complexity brings depth to traditional deck-building, providing a fresh and engaging experience.
Encounter formidable enemies and unpredictable scenarios designed to test your wits. Hasty decision-making will lead to certain death. Only by mastering the strategic balance between playing cards and chaining tiles can you hope to survive!
No two playthroughs are ever the same! Unique enemy encounters, items, and randomly dropped cards are generated with each run. Discover chance events where you’ll make interesting choices, meet strange creatures, and uncover hidden secrets about the world, ensuring near-endless replayability.
Are these done yet?
Last evaluated Jun 23, 2026
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