Meta Puzzlehunt

Welcome to CS50 Puzzle Day!
  • If you haven't already, you can watch the intro video at Story!
  • Be sure to read the full hunt instructions in our Introduction/FAQ!
  • Once you've solved at least six(6) puzzles, the metapuzzle will unlock! The more regular puzzles you solve, the easier the metapuzzle will be to solve.
  • Please remember to still submit your puzzle answers directly at cs50.ly/submit (Harvard) or cs50.yale.edu/submit (Yale) at the end of the hunt or when you solve the metapuzzle.
  • The answer to each puzzle is a common English word or phrase. You should never have to anagram, randomly guess, or interact with any code to solve any of the puzzles.
  • If you believe there is an error to a puzzle, please let hunt administrators know. We'll post erratas on any puzzle directly on the puzzle's page.
  • If you'd like to hear about opportunities to work at Meta, please visit cs50.ly/meta.

    Good luck and have fun!
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Hmm, maybe there are clues in these bizarre games that can help us find Keshab! Let's have a look around.