---
title: "Snowboarding game from scratch — Grok 4.6 · Daniel Farina"
description: "Agent harnesses, evals, and the layer around the model."
canonical: https://danielfarina.com/posts/snowboarding-game-from-scratch-grok-4-6/
last-updated: "2026-08-30"
---

# Snowboarding game from scratch — Grok 4.6 · Daniel Farina

Source: https://danielfarina.com/posts/snowboarding-game-from-scratch-grok-4-6/

[← All writing](https://danielfarina.com/writing)

# Snowboarding game from scratch — Grok 4.6

Same genre Fable, Codex, Kimi shipped — rebuilt with 4.6, Grok Voice, mountain detail.

           Aug 11, 2026   171.0k views on X  [Original post ↗](https://x.com/Daniel_Farinax/status/2087631525173199058)            [View on X ↗](https://x.com/Daniel_Farinax/status/2087631525173199058)

Same genre Fable, Codex, Kimi shipped — rebuilt with 4.6, Grok Voice, mountain detail.

Grok 4.6 just launched.

You’ve seen snowboarding games from Fable, Codex, Kimi. I built one too with 4.6 from scratch.

Details. Grok Voice. Mountain. Speed.

Same idea. Better model. 🏂