Flags
But in that particular game there is no need to go through all the flags at the end, it takes a lot of time for nothing.

A memory matching game where players find pairs of country flags. It helps users learn flags from over 240 nations and territories while improving their recall skills. The game is designed for quick, engaging play sessions.
1.2.2
October 1, 2025
Minor improvements
Memory²⁴⁰ is a free memory matching game designed to help you learn and recall the flags of over 240 countries and dependent territories.
You play by turning over two cards at a time to find matching pairs of country flags. The goal is to match all the pairs on the board.
No, Memory²⁴⁰ is ad-free, allowing for an uninterrupted gaming experience.
Memory²⁴⁰ is available on iPhone, iPad, and iPod devices.
Memory²⁴⁰ has an age rating of 4+, making it suitable for young children and adults alike.
You can learn the flags of more than 240 countries and dependent territories through the game.
The latest version, 1.2.2, was last updated on October 1, 2025.
Users have rated Memory²⁴⁰ highly, with an average of 5.0 stars from 4 ratings, indicating positive user sentiment.