{"slug": "grok-build-hides-a-doom-like-easter-egg-game-behind-the-gboom-command", "title": "Grok Build hides a Doom-like 'easter egg' game behind the /gboom command", "summary": "XAI's Grok Build terminal coding agent contains an undocumented Doom-like mini-game accessible via the /gboom command, confirmed by RuntimeWire testing on July 10th. The Easter egg is absent from public documentation, signaling xAI's strategy to make its CLI a sticky product surface for developers.", "body_md": "# Exclusive: Grok Build hides a Doom-like 'easter egg' game behind the /gboom command\n\n**RuntimeWire testing found an undocumented mini-game inside xAI's terminal coding agent, a small tell about how xAI wants developers to live in its CLI.**\n\nBy [Ryan Merket](/author/ryan-merket)\n· Published\n\n## Why it matters\n\nGrok Build is xAI's bid for developer workflow ownership, not just model usage. An undocumented `/gboom` game is small, but it shows xAI treating the CLI as a sticky product surface where culture, habit, and tooling converge.\n\n[Grok Build](https://docs.x.ai/build/overview), xAI's terminal coding agent, contains an undocumented Doom-like mini-game that opens when a user types `/gboom`\n\ninside the interactive CLI, RuntimeWire confirmed in testing on July 10th.\n\nThe command is a pure Easter egg. It is absent from the public Grok Build overview and settings pages reviewed by RuntimeWire, which document the CLI's core developer workflow: starting an interactive session with `grok`\n\n, running headlessly with `grok -p`\n\n, switching models with `/model <name>`\n\n, and configuring the terminal UI through `/settings`\n\n. xAI's own launch post also points users to `/feedback`\n\nfor product comments, while focusing the product pitch on planning, code edits, clean diffs, plugins, hooks, skills, MCP servers, headless mode, and parallel subagents.\n\n## Reader comments\n\nConversation for this story loads after sign-in.", "url": "https://wpnews.pro/news/grok-build-hides-a-doom-like-easter-egg-game-behind-the-gboom-command", "canonical_source": "https://runtimewire.com/article/exclusive-grok-build-hides-a-doom-like-easter-egg-game-behind-the-gboom-command", "published_at": "2026-07-10 23:27:04+00:00", "updated_at": "2026-07-10 23:35:22.584215+00:00", "lang": "en", "topics": ["developer-tools", "ai-tools", "ai-products"], "entities": ["xAI", "Grok Build", "RuntimeWire"], "alternates": {"html": "https://wpnews.pro/news/grok-build-hides-a-doom-like-easter-egg-game-behind-the-gboom-command", "markdown": "https://wpnews.pro/news/grok-build-hides-a-doom-like-easter-egg-game-behind-the-gboom-command.md", "text": "https://wpnews.pro/news/grok-build-hides-a-doom-like-easter-egg-game-behind-the-gboom-command.txt", "jsonld": "https://wpnews.pro/news/grok-build-hides-a-doom-like-easter-egg-game-behind-the-gboom-command.jsonld"}}