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21: Dead Man's Deck cover art
Games/Released/Strategy/21: Dead Man's Deck
Released Oct 20, 2026

21: Dead Man's Deck

by Downdog2519·published by DDG·Strategy, Casual, Indie, Simulation

AI-made art, music, many sound effects and voices; AI-assisted text and translations. Nothing is generated during play.

Music & SFX (Core)Voice (Core)Art (Partial)Writing (Partial)+1
View on Steam
OverviewSummaryHow AI is usedGrowthRankingsDeveloperSimilar games
21: Dead Man's Deck

Overview

21: Dead Mans Deck Trailer #121: Dead Mans Deck Trailer #1

Blackjack with a knife in it. Count an 11-card shoe, bend the rules with 155 cursed trumps and outplay six masked Kept and the Fate Dealer. Lose a round and the Bone Press on your arm bites. The fourth bite kills. Bonus: Dead Man's Well, a gothic falling-block game, is in the box.

Card GameDeckbuildingGothicCard BattlerRoguelikeGoreDarkPsychological HorrorStrategyTurn-Based Strategy

Summary

Playing now0

Shares AI uses or genres with 21: Dead Man's Deck

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Revenue—Too few reviews to estimate fromList price $4.99

AI disclosure

How AI is used

Source: Steam AI disclosure · checked Nov 9, 2026

GameDB AI label

AI in 5 of 8 areas
  • In-game AINot used
  • CodeNot stated
  • ArtPartial
  • Music & SFXCore
  • VoiceCore
  • WritingPartial
  • TranslationPartial
  • MarketingNot stated
Music & SFXCore

AI generated the score and many sound effects; the effects were edited and layered with recorded sound libraries.

VoiceCore

AI generated the character voices and their dubs in six languages from game scripts.

ArtPartial

AI generated card, menu and loading paintings, some textures, and parts of some character and prop meshes; these were edited or rebuilt by hand.

WritingPartial

AI-assisted drafts of the story and interface text were reviewed and edited by the developer.

TranslationPartial

AI-assisted drafts of the game translations were reviewed and edited by the developer.

Not used, per the developer
In-game AI
Not mentioned
CodeMarketing
Read the full disclosureQuoted from the Steam store page

This game contains AI-generated content that was created during development and ships as fixed files. Nothing is generated while you play.

- Images: card paintings, menu and loading paintings, and some textures were generated with AI image tools, then edited, painted over and composited by hand.

- 3D: some character and prop parts began as AI-generated meshes and were rebuilt, cleaned up, rigged and textured by hand in Blender.

- Voice: the character voices and their dubs in six languages were generated with ElevenLabs from scripts written for the game.

- Music: the score was generated with ElevenLabs Music and Suno from briefs written for each scene and character.

- Sound: many sound effects were generated with ElevenLabs and edited and layered with recorded sound libraries.

- Text: story, interface text and translations were drafted with AI assistance, then reviewed and edited by the developer.

Game design, rules, the rivals' behaviour, the castle and table layout, and the final say on every asset are the developer's own. The rivals do not use generative AI: they play by hand-built logic and cannot see your hidden card.

CorePartialAssistPlaceholder

Players · followers

Growth

Players online

Last 7 days, hourly · now 0 · 24h peak 0

01234Nov 4Nov 5Nov 6Nov 7Nov 8Nov 90

Steam followers

9 now · Daily snapshot of public Steam data

56789Oct 1Oct 159

Released chart · Nov 4 – Nov 10

Rankings

Open the chart
#1836

Trending · Released

Among 6,657 released games

#636

Trending · Strategy

Among 2,077 released strategy games

#454

Trending · Music & SFX

Among 1,694 released games with AI music or sound

#4094

Top · Steam followers

9 followers

Released games rank by momentum: peak players over 24 hours, growth against the previous days and new reviews, with a launch boost that fades over the first week. Released and upcoming games are charted separately; estimates and stars are never mixed in.

Made by

Developer

DO

Downdog2519

Developer on SteamPublished by DDG

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  • A Verified badge once you confirm how the game uses AI
  • Story, timeline and milestones
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Made by

DO

Downdog2519

Developer · published by DDG

No social links on the Steam page yet.

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0+0 this week

A star saves the game to My stars and adds one to its public count. One per account, and you can take it back.

Game info

Developer
Downdog2519
Publisher
DDG
Release
Released Oct 20, 2026
Price
$4.99Steam list price, US
Genres
Strategy, Casual, Indie, Simulation
Platforms
Windows
Steam app
4737540

Share a milestone

GameDB.aiNov 4 – Nov 10
★
AI game on GameDB.ai21: Dead Man's Deck9 Steam followers
gamedb.ai/g/21-dead-man-s-deck
Image

Sources

  • Steam store pageDescription, media, AI disclosure and price
  • Steam players, followers & reviewsPublic data, refreshed several times a day
  • GameDB starsOne per account

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