Puzzle · Casual · made with Claude
Rainy Day Sort
Pour and sort colored water between glasses in a calm, tactile puzzle.
About Rainy Day Sort
Rainy Day Sort is a casual water sort puzzle at a slow, meditative pace. You pour colored liquid between glasses until each one holds a single color, and the controls are designed for touch screens, so pouring and selecting feel physical and simple to pick up on a phone.
The creator drew on an old computer science degree but had not written code since around 2001, and used the project to learn vibe coding by doing, with Claude Code and Gemini. It was a Vibe Jam 2026 entry, placing 556th of 945.
It was made as an answer to mobile puzzle games crowded with ads and awkward visuals. The look stays cozy and uncluttered, and the play stays quiet: pour, check the colors, and pour again.
How it was made
Most of the code was written by AI. Source: Vibe Jam 2026 submission form.
Evidence: the creator's own account.
- AI tools
- Claude Code, Gemini app
- Players
- Single player

Questions about Rainy Day Sort
Is Rainy Day Sort free to play?
Yes. Rainy Day Sort runs in your web browser at no cost, with no download or account needed.
Which AI was used to make Rainy Day Sort?
Rainy Day Sort was made with Claude Code, Gemini app, Claude, and Gemini. Most of the code was written by AI, according to the Vibe Jam 2026 submission form.
Can I play Rainy Day Sort on my phone?
Yes. Rainy Day Sort supports mobile browsers.
Who made Rainy Day Sort?
Rainy Day Sort was made by JoysomeStudios. See their profile on GamesByAI for their other games.
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