Full walkthrough: building a Unity robot tennis game with AI tools

chongdashu · x · 2026-09-04

A developer shares a complete, timestamped walkthrough of building a Unity robot tennis game from idea to playable, using Fable 5.1 as the glue: Grok Imagine/GPT Image/Nano Banana for mockups, Grok 4.6 + Unity CLI for blockout, Meshy for 3D characters, GPT 5.6 Sol Max + Blender MCP for animations, plus pro tips on joint kinks and weight painting, GPT Image 2.0 for UI, and ElevenLabs for SFX and music.

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