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AI use

  • In-game AI
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Portentum cover art
Games/Released/Strategy/Portentum
In Early Access since Oct 28, 2026

Portentum

by Snowfall Games·Strategy, Indie, Free To Play

AI tools may enhance team members’ work, but the areas are unspecified; card art and music are hand-crafted without AI.

Areas not specified
View on Steam
OverviewSummaryHow AI is usedGrowthRankingsDeveloperSimilar games
Portentum

Overview

Launch Announcement TrailerLaunch Announcement Trailer

The cryptid deck-building auto battler. Hunt for broken combos with cryptids like Bigfoot, Jimothy, Nessie, and the Chupacabra. If somebody's uncle saw it in the woods in 1973, there's a good chance it's a card in Portentum.

Auto BattlerDeckbuildingFree to PlayCard BattlerPvPCard GameStrategyTrading Card GameDiceAsynchronous Multiplayer

Summary

Playing now1224h peak 15Steam · hourly
Steam followers163+22 this weekSteam · public
Steam reviews86%Positive · 43Steam · public
RevenueF2PIn-game spending isn’t estimatedFree to play

AI disclosure

How AI is used

Source: Steam AI disclosure · checked Nov 8, 2026

GameDB AI label

Areas not specified
  • In-game AINot stated
  • CodeNot stated
  • ArtNot used
  • Music & SFXNot used
  • VoiceNot stated
  • WritingNot stated
  • TranslationNot stated

Players · followers

Growth

Players online

Last 7 days, hourly · now 12 · 24h peak 15

0102030Nov 4Nov 5Nov 6Nov 7Nov 8Nov 912

Steam followers

163 now · Daily snapshot of public Steam data

100120140160180Nov 1163

Released chart · Nov 3 – Nov 9

Rankings

Open the chart
#281

Trending · Released

Among 6,644 released games

#49

Trending · Free To Play

Among 685 released free to play games

#364

Top · Players online

12 playing now

#865

Top · Steam followers

163 followers

#602

Top · Steam reviews

43 reviews

Why it’s here: 15 players at peak today. 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

SG

Snowfall Games

Developer on Steam

Is this your game?

This page is built automatically from public Steam data and refreshed several times a day. Claim it to tell the story behind the game — no claim is needed to stay listed.

  • A Verified badge once you confirm how the game uses AI
  • Story, timeline and milestones
  • How you used AI, in your own words

Made by

SG

Snowfall Games

Developer, self-published

  • Discord
  • TikTok

Shares AI uses or genres with Portentum

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Marketing
Not stated

Areas not specified. The disclosure mentions AI without saying which parts of the game it touched, so no area is marked. We don’t guess.

Not used, per the developer
ArtMusic & SFX
Not mentioned
In-game AICodeVoiceWritingTranslationMarketing
Read the full disclosureQuoted from the Steam store page

AI tools have been used in the development of this game. We empower our team members to leverage these tools where they see fit to enhance their work. Every contribution, whether AI-assisted or traditionally created, is expected to meet our creative vision and quality bar. The card art and music are traditionally hand-crafted without the use of AI.

CorePartialAssistPlaceholder
Instagram
  • Reddit
  • portentum.game
  • Links the developer lists on Steam

    Is this your game? Claim the page
    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
    Snowfall Games
    Release
    In Early Access since Oct 28, 2026
    Price
    Free to playSteam list price, US
    Genres
    Strategy, Indie, Free To Play
    Platforms
    Windows, macOS, Linux / SteamOS
    Steam app
    4836460

    Share a milestone

    GameDB.aiNov 3 – Nov 9
    ★
    AI game on GameDB.aiPortentum+22 Steam followers this week
    gamedb.ai/g/portentum
    Image

    Sources

    • Steam store pageDescription, media, AI disclosure and price, developer links
    • Steam players, followers & reviewsPublic data, refreshed several times a day
    • GameDB starsOne per account
    Art (Core)Music & SFX (Core)
    4playing now
    F2Pnot estimated

    Norectus: Theatre of War

    Glacir Studios · Casual

    Art (Placeholder)Marketing (Placeholder)
    0playing now
    F2Pnot estimated

    Berserk Heroes Online

    Hobbyworld · Free To Play

    Art (Partial)
    52playing now
    F2Pnot estimated