Winter Gems 10×10

Winter Gems 10×10 is listed here under Girls. There is no launcher and no install between you and it. Taps and swipes are the whole vocabulary — a phone plays it best. Catalogued as boy, boys, brain, educational, fun.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. No account, no download, no wait — the game is the page.