Turbo Kart GP: Mario Kart-style racer

A racing game Tony built with Claude Opus 5.5. Copy the exact prompt free.

Slide 1 of 1

by Tony (@EnvolDev)FreeOpus 5.5 game prompts

@EnvolDev built this with Claude Opus 5.5 and shared the full prompt on X; it is quoted below word for word. I gave Claude Opus 5.5 ONE prompt and it built a full Mario Kart-style racer game from scratch 🤯🏎️ 4 tracks, 8 racers, 9 items, drifting, AI rivals, Grand Prix and trophies. ⏱️ ~5h · 💸 ~$125 Play it free 👉 @AnthropicAI @mariokarttourEN The original post had 987 views.

The prompt

I need you to launch five(Model) sub-agents and help me build a triple A quality game that is a clone of Mario Kart. What I want you to do is I want you to launch these sub-agents, build the game without asking me any questions at all, and use 3JS to build the game. And once you're done, report back to me.

Prompt by Tony (@EnvolDev), quoted word for word from the original post. Model as stated by the creator; your result will differ.

What’s inside

  1. Copy the prompt below, or download it as a SKILL.md
  2. Paste it into Claude Opus 5.5, ideally in Claude Code so it can write, run and test the game
  3. Swap in your own theme, characters or rules where the prompt names theirs
  4. Play it, then ask for fixes and polish in plain words

What you’ll bring

  • Claude Opus 5.5 (Claude Code, or a Claude chat for single-file HTML games)
  • A browser to play the result
  • Your own twist on the idea, if you want one

What you’ll get

  • A playable browser game in the spirit of the one above, written by Claude
  • The code, which you can keep editing

Perfect for

  • Anyone who wants to make a game without coding
  • Developers testing what Opus 5.5 can build
  • Teachers and parents making a game with kids

Also found as

opus 5.5 game prompt · claude game prompt · one shot game prompt · racing · turbo kart gp: mario kart-style racer

Questions

What is Turbo Kart GP: Mario Kart-style racer?

Turbo Kart GP: Mario Kart-style racer is a racing game that Tony (@EnvolDev) built with Claude Opus 5.5. This page quotes the prompt they shared, word for word.

Who made it, and where was the prompt shared?

Tony (@EnvolDev) made it and shared the prompt on X: https://x.com/EnvolDev/status/2104947552328261810. You can find more from them at https://x.com/EnvolDev.

How do I use the prompt?

1. Copy the prompt below, or download it as a SKILL.md. 2. Paste it into Claude Opus 5.5, ideally in Claude Code so it can write, run and test the game. 3. Swap in your own theme, characters or rules where the prompt names theirs. 4. Play it, then ask for fixes and polish in plain words.

Is it free?

Yes. Copying the prompt and downloading the SKILL.md costs nothing on Omo. You run it with your own access to Claude Opus 5.5.

The video and the prompt belong to Tony. Omo lists them free, with credit and a link to the original post. Creators can ask us to remove a listing at omo.space/support.