Alternatives
Products that do what Jnaana - Quiz. Riddle. Chess. Sudoku. does
Check your knowledge. Play and Challenge your friends.
- 1ZZanagrams▲400
Jun 2026 · zanagrams.com
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2025 · rvlabs.ca
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Hey HN, About twenty years ago, while I was in college, I first stumbled upon James Propp's Self-Referential Aptitude Test [1] and absolutely loved it. Ever since then, I've had this idea of turning that concept into a daily game, and I've finally built it: https://www.logiquiz.com/ The game interface checks each question against the answers you've given, so it doesn't spoil anything by giving away the answers. There are five different tests each day, from very easy to very hard. I'd love to hear what you think! [1]: https://faculty.uml.edu/jpropp/srat-Q.txt
2025 · logiquiz.com
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2025 · knightride.rakhim.org
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2024 · vidzert.com
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I’ve been building a few small games to help kids (and curious adults) build reasoning and logic skills. Think Word Ladder, Prime Hunter, Math Maze ,all in the browser, no installs. Would love feedback or suggestions for new types of puzzles
2025 · quizmathgenius.com
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Matle[1], a daily puzzle game that combines chess and Wordle mechanics. You have to guess a hidden checkmate. How it works: 1. You’re given a board with five hidden squares. 2. Guess the pieces in those squares. 3. You must form a checkmate! Hints work like Wordle: Correct piece & position Correct piece, wrong position ⬜ Wrong piece [1] http://www.matle.io/
2025 · matle.io
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Hi HN, My friend and I just launched a vocabulary quiz game. It's a two Player Game where you challenge your opponent with a word and answer their challenge question. Whoever gets the highest score in a round of 5, wins. Currently, words are from Barron's 333 most essential GRE wordlist to help students preparing for the standardized test. You can check out the game at: [Play Store] https://play.google.com/store/apps/details?id=com.buildmyvoc... or [Hybrid web app in Ionic - Please allow some time to load] https://buildmyvocab.in/wordsgame We would…
2017
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I'm in the process of learning German and wanted to play a German version of the NYT’s Spelling Bee. It was awful, I was very bad at it, it was not fun. So I built my own version of Spelling Bee meant for people like me. Three Emojis is a daily word game designed for language learners. You get seven letters and a list of blanked-out words to find. When you discover shorter words, they automatically fill into longer ones—like a crossword—which turns out to be really useful for languages like German. Each word also gets three emojis assigned to it as a clue, created by GPT-5 to try and capture…
Nov 2025 · threeemojis.com
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Amaze Kings is a Star Battle style royal logic puzzle: crown one king per row, column and colored realm, and never let two kings touch. 1,400 handcrafted levels from a cosy 5×5 to a monstrous 20×20. Out now on Google Play and the App Store, or try a level free in your browser.
22h ago · kings.amaze-apps.com
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We were genuinely impressed by Yann LeCun’s recent announcement about his Sudoku solver based on Energy-Based Models here: https://logicalintelligence.com/yann-lecun So we (a software engineer and prodigy mathematician) worked in the weekend to see if we can beat it and we did! If Kona solves puzzles in 313 milliseconds, we currently solve 270,000 puzzles per second! We do not know the internal mechanics behind Logical Intelligence’s system, but we are happy to share ours in the webpage there is a full description, code and also a paper published. Why people are obsessed with…
Feb 2026 · davisgeometric.com
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