Amaze Flags: Europe

Amaze Flags: Europe runs straight in the browser. It is filed under Puzzle, and it loads on the page you are reading. It is built for touch, so a phone or a tablet is the natural place for it. Catalogued as educational, puzzle, quiz, timing.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. It costs nothing and asks for nothing: no registration, no download, no launcher.