Show HN: Jointter – A daily word puzzle using dots and lines
Hello everyone. I’m a mathematician by training, and I love mathematical and logical puzzles and brain-teasers. Inspired by popular games like Sudoku and Wordle, I decided to come up with an engaging game of my own. As it turns out, that’s not so easy! I had a few ideas, but beyond the core mechanics, a game also needs to be interesting and easy to explain — after all, nobody (including me) wants to spend a long time reading through rules. Let’s start with the concept, which came to me quite spo
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points · 14 votes
2026-11-02 04:45:21.752Z
cumulative since publication
Research analysis
What changed
Source account: Hello everyone. I’m a mathematician by training, and I love mathematical and logical puzzles and brain-teasers. Inspired by popular games like Sudoku and Wordle, I decided to come up with an engaging game of my own. As it turns out, that’s not so easy! I had a few ideas, but beyond the core mechanics, a game also needs to be interesting and easy to explain — after all, nobody (including me) wants to spend a long time reading through rules. Let’s start with the concept, which came to me quite spo
Version & cost evidence
Source votes: 14 votes (Nov 2, 2026 UTC; cumulative since publication); previous same-scope observation: 14 (Nov 1, 2026 UTC). These observations do not establish demand growth.
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Missing comparison points
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