Vibe code the browser game you wish existed
Building the exact game you want to play is a fun way to find a niche audience.
From @PGskizzEs on Reddit (r/vibecoding) · Oct 2026 · Share
The Short Version
How u/PGskizzEs did it with Claude and Claude Code: A free game on thoosie.net and itch.io with a public coaster gallery.
- What: u/PGskizzEs built thoosie, a 2D roller coaster creation game with freehand tracks, loops, launches and trigger tracks, starting in Claude chat and finishing in Claude Code.
- Result: A free game on thoosie.net and itch.io with a public coaster gallery.
- Made with: Claude, Claude Code
| Who | u/PGskizzEs |
|---|---|
| Tool | Claude, Claude Code |
| Revenue | Monetization status unknown |
| Source | Reddit (r/vibecoding) |
The workflow
Made With
Claude CodeUse · Anthropic's agentic coding tool that edits files and runs commands in your codebaseTry Claude CodeMore CasesWhere & With What
What They Did
- 1The moveu/PGskizzEs built thoosie, a 2D roller coaster creation game with freehand tracks, loops, launches and trigger tracks, starting in Claude chat and finishing in Claude Code.
- 2Step 2Build one small app for one job
- 3Step 3Launch with an honest post
- 4ResultA free game on thoosie.net and itch.io with a public coaster gallery.
Quick Answers
What tools do you need?
Claude (anthropic's ai assistant for writing, products and building small tools); Claude Code (anthropic's agentic coding tool that edits files and runs commands in your codebase).
How much does it cost?
You can start for $0: Claude has a free plan. Claude Code is paid or trial-based. Check each tool's site for current prices.
Is it allowed?
Follow the platform rules and disclose ads.
Watch out: Expect lots of playtesting and bug fixing.
Try It Yourself
(Our template, not the creator's prompt.) I want to build a small paid app that fixes one annoyance: [problem]. Write the feature list for version 1 (one job only), a 5-step build plan with an AI coding tool, and a short honest launch post.
Starter tools
Your first step
Open Claude, paste the prompt above and swap the [brackets] for your own niche.
Full write-up & sources
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