# Game Automation (agent skill)

> Game Automation is an agent skill (a SKILL.md file) from rehan-remade/universal-modder. Launch, see and drive a real game so an agent can test its own mods. It works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode and has 4,718 GitHub stars across a repository of 5 listed skills.

Launch, see and drive a real game so an agent can test its own mods. Covers launching via Steam or the exe, windowed mode at a fixed size, screenshots of the game window (GPU-safe capture), clicking and typing into menus, holding keys, relative mouse, crash-reporter cleanup, killing by PID, reading logs, scripted test scenes, and an in-game JSON bridge that lets an agent observe and act. Windows-first (also from WSL), with notes for Linux and macOS.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/rehan-remade/universal-modder |
| Skill path | skills/game-automation/SKILL.md |
| Skill name | game-automation |
| GitHub stars | 4,718 |
| Installs on skills.sh | 5 |
| License | MIT |
| Skills in repo | 5 |
| Plugin marketplace | universal-modder |
| Official | no |
| Works with | Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode |
| Category | Testing & QA |
| Last commit | Oct 7, 2026 |

## When it triggers

- Use when a mod must be verified in game, when navigating menus automatically, or when building a repeatable test or demo scene.

## Add this skill

### Claude Code

```sh
/plugin marketplace add rehan-remade/universal-modder
/plugin install universal-modder@universal-modder
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/rehan-remade/universal-modder.git
cp -r universal-modder/skills/game-automation .agents/skills/game-automation   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/rehan-remade/universal-modder.git
cp -r universal-modder/skills/game-automation .cursor/skills/game-automation   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

skills.sh listing: https://www.skills.sh/rehan-remade/universal-modder/game-automation

---

Canonical page: https://appsgit.com/skills/rehan-remade-game-automation
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