Indexed September 28, 2026
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Disclosure analysis

AI content is included in the game

Generative AI was used for 2D artwork and music, which are shipped as fixed assets in the game.

Process
AI-generated, then edited
Live AI during play
No
Evidence & analysis details
Evidence used
“generative AI for its 2D artwork and for its music”
“illustrated assets — move callouts, effect overlays, chess piece sets, UI plates, the title graphic and the game icon — were generated with GPT Image 2”
Model-reported confidence
98% A model estimate, not a measured accuracy rate or a human review score.

Auto-classified from the public disclosure. The raw disclosure below remains the source of truth. How classification works.

AI Usage Disclosure

CHESS: ARCADE uses generative AI for its 2D artwork and for its music. The illustrated assets — move callouts, effect overlays, chess piece sets, UI plates, the title graphic and the game icon — were generated with GPT Image 2 from prompts we wrote and iterated on ourselves. Every generated image then goes through our own import pipeline (trim, alpha normalisation, correction onto the game's fixed palette, downscale), is reviewed in the running game by hand, and is reworked or discarded when it misses. All of it ships as fixed image files inside the build. The soundtrack was composed with generative AI: the melodies, harmony and arrangements were written with AI assistance, then reviewed, edited and mixed by hand. The game ships no audio files and uses no AI audio model — the score exists as note data that the game's own synthesiser renders procedurally at first launch. Twelve of the tracks are arrangements of public-domain classical themes; the rest are original. Nothing is generated while you play, and the game never connects to an AI service. The opponent is a classical alpha-beta chess engine with a hand-written evaluation and opening book, and the puzzles come from the public Lichess puzzle database, verified against that engine. No player input, game data or personal data is ever sent to an AI model.

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This disclosure in context

How comparisons work

Compare this developer’s disclosure with 25,376 non-mature Steam products in the index. These figures describe published disclosures, not all games on Steam or independently verified AI use.

AI-assisted content in the game
70.7%
17,631 of 24,946 disclosures with structured analysis.
Compare this group
Visual assets
76.4%
19,390 of 25,376 indexed disclosures mention this category.
Compare this category
Audio
26.0%
6,586 of 25,376 indexed disclosures mention this category.
Compare this category

Categories can overlap. A disclosure may mention several types of AI use.

Source and record

First indexed
Sep 28, 2026
Source last checked
Sep 28, 2026
Automatic analysis updated
Sep 28, 2026
Recorded text changes
0

The disclosure is the developer’s statement on Steam. Index dates show when we observed it, not when AI use began. History covers captured versions only. Automatic analysis can be wrong and is not a verification of the game’s content. Read the methodology.