Hacker News Games

Daily Wordle-style word games in 300+ languages, drawing words from each language's Wikipedia.

Play Ultimate Tic-Tac-Toe online against other players or bots with ratings and matchmaking

Connect two movies through their cast and crew, using the fewest links, in a daily film puzzle

Free browser UNO card game; play friends or AI agents in real time, with chat and custom house rules like stacking.

Place Tetris-style pieces on an 8x8 board to clear lines in a daily challenge

Race across timezones: link-hop from a random page to the target within five minutes

Browser hex strategy game: answer IT and cybersecurity questions to power attacks against another player.

Calibration game: estimate real-world statistics and compete against AI or friends in real time; answers feed a dataset on human perception.

Discover this game from the Hacker News community.