Prompt
Modes: Name the Flag (4-choice), Capital Quest, Type It (free text with fuzzy matching), and a 60-second Blitz. Include a built-in dataset of 195 countries with flag emoji, capital, and continent. Add streak multipliers, lives, continent filters, a progress map of “countries mastered” saved in localStorage, spaced repetition so missed countries return more often, and a daily challenge with the same 10 questions for everyone (seeded by date). Add confetti, satisfying sounds, and a bright, bold, game-show style UI. Mobile-first.
