Choose the right install
| You want | Use |
|---|---|
| Install through Codex (recommended) | Run the two stable marketplace commands below |
| Ready-to-extract Windows bundle | codex-ai-game-studio-windows-v1.1.1.zip |
| Ready-to-extract macOS bundle | codex-ai-game-studio-macos-v1.1.1.zip |
| Full universal marketplace bundle | codex-ai-game-studio-v1.1.1.zip |
| One plugin only | Choose the matching ai-game-studio-*-v1.1.1.zip asset below |
codex plugin marketplace add frabcd/codex-ai-game-studio --ref v1.1.1
codex plugin add ai-game-studio@frabcd-ai-game-studio
Start a new Codex task, type /, and select AI Game Studio: Start. Windows and macOS users can then add exactly one matching edition; editor, DCC, and img2threejs packs remain optional.
What v1.1.1 fixes
Platform editions now work when Codex stores each installed plugin in a separate marketplace cache directory. v1.1.0 worked in extracted sibling layouts but could report Available: none after a public marketplace install. v1.1.1 adds a separate-cache regression test for both Windows and macOS.
What is included
- 85 universal core skills and 95 bundled skills
- 49 studio roles and full pinned Claude-to-Codex parity
- 163 curated repository records available offline
- Optional Unity, Godot, Unreal, Blender, pixel-art, automation, Windows, macOS, and img2threejs plugins
- Deterministic release ZIPs,
SHA256SUMS, SPDX 2.3 SBOM, manifest, and GitHub attestations
Enabling a pack never silently installs an engine, model, DCC application, or MCP server. Mutating setup still requires a reviewable transaction and the user-confirmed digest.
Verify a download
# GitHub artifact attestation
gh attestation verify <downloaded-file> --repo frabcd/codex-ai-game-studio
# Windows PowerShell
Get-FileHash <downloaded-file> -Algorithm SHA256
# macOS or Linux
shasum -a 256 <downloaded-file>
Compare the result with SHA256SUMS. The release contains 16 public assets, 15 checksum entries, and an attestation for every asset.
Learn and contribute
Full changelog: v1.1.0...v1.1.1