---
title: "Blobvarium"
url: "https://aigamehub.app/ja/games/i-built-a-daily-pixel-creature-game-with-claude-code-here-s--4022c4"
source: "https://www.reddit.com/r/ClaudeAI/comments/1x5q63z/i_built_a_daily_pixelcreature_game_with_claude"
source_type: "reddit"
play_url: "https://blobvarium.com/"
platform: "both"
login_required: false
pricing: "free"
origin: "original"
ai_tools: ["Claude Code"]
game_languages: ["zh-cn", "en", "ja", "es", "fr"]
author: "KurusuDesu"
author_handle: "KurusuDesu"
category: "カジュアル"
categories: ["casual", "meme", "simulation"]
tags: ["bidding", "browser-game", "creature-collector", "daily-creature", "pixel-art", "solo-dev"]
added: "2026-10-15T02:20:08.355Z"
updated: "2026-10-14T12:40:46.000Z"
locale: "ja"
content_locale: "ja"
---

# Blobvarium

Blobvariumは無料のブラウザゲームで、毎日シードから新しいピクセルクリーチャーが生成され、プレイヤーは無料のゲーム内コインを使ってその24体のコピーの1つを入札し、自分の保育室で飼い、そこで歌ったり、農作業をしたり、小さな町を探索したりします。

## Description

ブラウザで遊べる毎日のピクセルクリーチャーゲーム。毎日1体のクリーチャーが生まれ、シードから完全にコードで描画されます（体、手足、角、インカのモチーフを含むゲノムで、96pxのピクセルアートとしてレンダリングされ、孵化、歩行、待機のアニメーションがあります）。プレイヤーは無料のゲーム内コインを使ってその日のクリーチャーの24体のコピーの1つを入札します。各クリーチャーはその後プレイヤーの保育室に住み、歌ったり、農作業をしたり、小さな町を探索したりできます。アカウントなしで見回しモードで遊べるほか、Googleサインインまたはメールコードでも遊べます。無料でプレイできます。

## Original post

I built a daily pixel-creature game with Claude Code. Here's how the work was split, now that ~20 people play it daily

What I built: Blobvarium, a free browser game. One pixel creature is born each day, drawn entirely by code from a seed. You bid for one of its 24 copies with free in-game coins and it lives in your nursery, sings, and farms or explores in a small town!!!. How Claude Code helped: • The creature generator: Claude Code wrote the Python that turns a seed into a genome (body, limbs, horns, an Inca motif) and renders it as distance-field shapes into 96px pixel art, plus its hatch, walk and idle animations. No image model. • The game: a Next.js front end and a Supabase back end. Every rule about coins and bids lives in Postgres functions, with SQL tests that run on PGlite (138 of them) and 216 web tests. • The workflow: three slash commands. One session works through a task board in a loop, one commit per task. Another closes it (runs the checks, writes a report, pushes). A third Claude reviews it and sends back what isn't right. When something is unclear it writes the question down with the option it chose and keeps going, so I answer later. About 540 commits since mid-September. • This week: it found that Google blocks sign-in inside app browsers (X, LINE, Instagram), so it added sign-in by email code and a no-account look-around mode. It also rendered the attached trailer frame by frame from the game's own drawing code. Free to try: https://blobvarium.com . Open it in a browser and tap "Look around without an account", or sign in with Google or an email code. About 20 people now come back every day, which I'm happy about.😊   submitted by   /u/KurusuDesu   to   r/ClaudeAI [link]   [comments]