Does Space Simulation Toolkit use AI?
The developer says an LLM coding assistant was used to speed up development of this long-running human-made simulation project.
Our AI review, medium confidence. Not a verdict; the evidence is below.
Checked against Steam on Oct 28, 2026.

- Developer
- Pavel Kudinov
- Publisher
- Pavel Kudinov
- Release
- 5 Jun, 2020 (Early Access)
- Reviews
- Very Positive · 511
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on Space Simulation Toolkit'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.
- Pavel Kudinov released 0 games on Steam in the last 12 months. 1 of their 1 game disclose AI.
- This is the developer's first game on Steam.
- 511 player reviews, 80% positive (Very Positive).
- Our AI review of these signals: solid production.
What the developer says
Using LLM Code Agent for indie development speed up (no "VIBE CODING", it's originally human made project in 2012-2025, author starts using LLM as smart assistant code edit tool since December 2025)
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 | Minor AI · solid production, medium confidenceReasoningThe disclosure describes LLM use as a code-editing assistant, not for shipped art, audio, or writing. The project dates to 2012 with a long development history and 511 reviews at 80% positive. Only one game released, so no volume-release pattern. Against: The disclosure is self-reported and vague about exactly which code changes the LLM produced; AI involvement in code could affect shipped behavior, though it is not a player-facing asset type. |
| Remove AI Slop open-source extension | Minor AI use (code) |
FAQ
Does Space Simulation Toolkit use AI?
Yes. Space Simulation Toolkit's developer discloses AI-generated content on its Steam page. The developer says an LLM coding assistant was used to speed up development of this long-running human-made simulation project.
Is Space Simulation Toolkit AI-generated?
Only partly. AI is used in minor ways, such as store images, translation or small details.
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.