Show HN: Infinite Jigsaw Game

impostervt 23 points 20 comments July 26, 2026
infinitejigsaw.com · View on Hacker News

Had the idea forever, finally got it working.

Discussion Highlights (13 comments)

gokaygurcan

Nice concept. 6 people, it was fun, 18 people, not so much. Can't imagine a few hundreds, prolly pure chaos. Maybe different people seeing different pieces from different sides would help with the chaos, idk.

vunderba

Nice job. How are you handling outpainting? Outside of using an open-weight model, I imagine it's going to get pretty expensive quickly with something like NB or GPT-Image. Feedback: Add an option to hide user tags and only show the different colored mouse cursors otherwise the view will probably get cluttered quickly.

M4v3R

I love it so much, it felt really good when I placed my first piece :). There are some technical issues, the UI and controls could be better, but it definitely was fun, and that's what really matters!

kalkayan

Somebody ban me forever on this game, even at my best I am sabotaging other's game.

SaltyAstronaut

Woah, great concept but too many cooks in the kitchen. Lots going on and it would benefit smaller lobbies. Otherwise awesome.

impostervt

sorry, hit the cloudflare worker cap for a free plan. Just upgraded.

eth0up

I love art, and I have a particular weakness for the style of art you're using for the project. Not sure if you'd give a fig, but I have bookmarked it just to watch. I guess there will always be something new, and live humans are there, organizing the image in real time. As an outlier and unintended fan, I appreciate your work. Edit: I should say that I left films such as Arrietty and other Japanimations (Kaguya, Fireflies Grave, Spirited Away) I can't recall, wanting to return and stay there. I guess on occasion, this might help.

bspammer

Fun, but suggestion - don't let the nametags cover the piece area. Very frustrating to not even be able to see the pieces because people are hovering their cursors there.

MrCoffee7

The game does not work - I do not see any puzzle pieces

luckykiddie

Fun, it's a good idea to play jigsaw online with others together

jekjek

It is fun to play with others with this game

fraXis

Please talk about the development. How long did it take you? Language/framework? 100% agentic (if so, which LLMs did you use, and for what)?

vivzkestrel

- websocket connection?

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