Designing ten puzzle games as one consistent mobile product
How shared navigation, progression, offline state, and localization keep ZoZo coherent across ten different games.
A collection app should feel like one product, not ten unrelated games placed behind a menu. ZoZo uses shared systems for navigation, difficulty, progress, hints, and daily challenges while allowing every puzzle to keep its own rules.
One familiar structure
Wordle, Hangman, Sudoku, Crossword, Cryptogram, and Word Search ask players to think in different ways. Consistent controls and predictable feedback reduce the learning curve when players move between them.
Offline state from the start
Offline support affects content delivery, saved progress, and daily challenge logic. Treating it as a core requirement avoids an experience that breaks as soon as connectivity becomes unreliable.
Localization is product architecture
ZoZo supports six languages. Game content and interface copy are separated from rules so every language can grow without duplicating game logic.