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Discover more adventures to build your skills in this area. Continue your learning journey with these hands-on experiences.
Kubrio is a studio of apps that develop agency in kids — the drive to create, lead, and figure things out on their own. See what we're building.
Looking for fun cryptography games? Learn why creating personalized games with Kubrio beats generic apps. Includes 5 ready-to-use prompts for ages 6-13.
November 20, 2025
Explorer / Beginner / ~1 hrs
Hide a secret password inside a map of clues, design puzzles and symbols, and challenge friends to decode your treasure trail and find the hidden word.
Pathfinder / Beginner / ~1 hrs 30 mins
Design dog-themed secret 'pawcodes'—hide messages, crack puzzles, and build a playable code-game inspired by chess strategy and gamer instincts.
Explorer / Beginner / ~30 mins
Crack the hidden Caesar cipher in this playful quest! Uncover a cheerful message behind 'KHOOR ZRUOG' and enjoy a bit of secret code fun.