Does Soul•Last Bastion use AI?
Character concept art and skill icons are AI-assisted, and the developer says AI produced a considerable amount of 2D assets.
Our AI review, medium confidence. Not a verdict; the evidence is below.
Checked against Steam on Oct 28, 2026.

- Developer
- 卜乙冈(Ploygon)
- Publisher
- 卜乙冈(Ploygon)
- Release
- 7 Aug, 2026
- Reviews
- 3 user reviews · 3
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on Soul•Last Bastion's Steam page.
Full anti-cheat, account and DRM details, with change history →
Production signals
Facts about who made the game and how players received it. They don't depend on AI, and they help tell a carefully made game that used some AI apart from mass-produced ones.
- 卜乙冈(Ploygon) released 1 game on Steam in the last 12 months. 2 of their 2 games disclose AI.
- On Steam since 2025 with 2 games.
- Few players: released 2 months ago with only 3 reviews.
- Our AI review of these signals: mixed signals.
What the developer says
The character concept art and skill icons are AI-assisted creations. AI has helped us produce a considerable amount of 2D assets.
From the “AI Generated Content Disclosure” on the Steam store page, quoted as written. First seen by us on Oct 28, 2026.
What other sources say
| Source | Their take |
|---|---|
| Steam disclosure | AI content disclosed |
| AI judgment deepseek-flash | Major AI · mixed signals, medium confidenceReasoningThe disclosure states AI helped create character concept art and skill icons, and that AI produced a considerable amount of 2D assets, so several visible asset types are AI-generated. The developer has only two games, both disclosing AI, so volume-release signals are absent. Three reviews at 0% positive two months after release is weak reception but not enough for high effort risk. Against: Only two games released and no evidence of monthly volume; AI use is described as assisted rather than fully generated, and gameplay systems may still be hand-built. |
| Remove AI Slop open-source extension | Mostly AI-generated (concept/reference, UI/icons, art) |
FAQ
Does Soul•Last Bastion use AI?
Yes. Soul•Last Bastion's developer discloses AI-generated content on its Steam page. Character concept art and skill icons are AI-assisted, and the developer says AI produced a considerable amount of 2D assets.
Is Soul•Last Bastion AI-generated?
AI-generated content makes up a major part of the game, according to its disclosure.
How does GameAICheck know?
We read the AI Generated Content Disclosure from the game's public Steam store page, check it daily, and show what independent curators and open-source tools say about it. Disclosures are self-reported by developers.
Is something wrong?
Developers and players can dispute or report this page. We review every message and correct mistakes.