The author didn't share a prompt. Ask them on X.
Third iteration with Opus 5.5 medium. I am in awe. It turned blender, image-gen, and three.js into this beauty, which runs on your browser. An understatement to say that Anthropic cooked. You are looking at the future of game dev.
0:32I tried making the classic game Romance of the Three Kingdoms using Opus 5.5 😁
People have been trying things like this for a while now, but I’d only ever watched from afar—this was my first time actually trying it myself. It whipped it up crazy fast with just a single prompt:
0:36A black cat's night stroll along a moonlit canal 🐈⬛🌙
CatWalk — a one-button 3D browser game.
Zero image or audio files: the town, the cat's animation and the jazz are all generated in code. The whole game is ~200KB.
Claude Opus 5.5
▶ https://blitastxyz.itch.io/catwalk
#threejs
11:57Is game dev SOLVED? I built a whole cyberpunk roguelike shooter without writing a single line of code. Claude Opus 5.5 in Claude Code used MCP servers to drive Meshy, Blender, ElevenLabs and Unity, from my first concept art to a playable Windows build. Then I played it myself and
0:49Day 16. Building the game I've dreamed of for 15 years with AI.
I built this Dryad from start to finish in about a day and a half, including her animations and VFX. Opus 5.5 and Gpt-6 Astra is dream combo😍
She crawls across the ground on her roots. More roots reach out to
2:35Claude Opus 5.5 ile 2 saatte yaptım. Gelsin mi The Marrowfield Files lol
0:45Claude Opus 5.5 vs GPT-6 Astra in 3D gaming.
From a single prompt:
“Build the highest-quality playable PUBG you can.”
I went to sleep. When I woke up, both had built a fully playable game🤯
Opus worked for 10 hours end to end, while Astra took just 3.
0:32Claude Opus 5.5 × Godotで3Dゲーム開発。
Godotでゲームを作るのは、
Unityより少し手軽に感じる。
動作も軽くて、仕上がりもかなりいい感じ🐰
0:20@kimmonismus hours of rework on my threejs game with Opus 5.5 and limits didnt even move