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Exclusive: Grok Build hides a Doom-like 'easter egg' game behind the /gboom command - RuntimeWire

RuntimeWire

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Why it matters

Grok 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.

Grok Build, xAI's terminal coding agent, contains an undocumented Doom-like mini-game that opens when a user types /gboom inside the interactive CLI, RuntimeWire confirmed in testing on July 10th.

The 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, running headlessly with grok -p, switching models with /model , and configuring the terminal UI through /settings. xAI's own launch post also points users to /feedback for product comments, while focusing the product pitch on planning, code edits, clean diffs, plugins, hooks, skills, MCP servers, headless mode, and parallel subagents.

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