First-person island survival

A sandbox game aipulsedaily built with Claude Opus 5.5. Copy the exact prompt free.

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by aipulsedaily (@aipulseda1ly)FreeOpus 5.5 game prompts

@aipulseda1ly built this with Claude Opus 5.5 and shared the one-shot prompt on X; it is quoted below word for word. Opus 5.5 has once again destroyed my expectations for games and 3D modeling. A full survival game like The Forest, in three.js, in 1 day of continual work. A 2 km island carved by simulated erosion. 44,000 trees, every one generated in code and wrapped in real photoscanned bark. Six real Pacific Northwest species. The sun and moon sit where they really would at 49 degrees north in late September. Thunder arrives late because it travels at the speed of sound. Wolves stalk at dusk, circle the fire at night and back off from a torch. Claude Code split the world between waves of agents, one pe The original post had 50.9K views.

The prompt

build me a first person survival game in three.js so realistic you cant tell it isnt earth

Prompt by aipulsedaily (@aipulseda1ly), 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 · sandbox · first-person island survival

Questions

What is First-person island survival?

First-person island survival is a sandbox game that aipulsedaily (@aipulseda1ly) 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?

aipulsedaily (@aipulseda1ly) made it and shared the prompt on X: https://x.com/aipulseda1ly/status/2103352533657719230. You can find more from them at https://x.com/aipulseda1ly.

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 aipulsedaily. 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.