Snake Puzzle

Snake Puzzle is listed here under Arcade. There is no launcher and no install between you and it. It is built for touch, so a phone or a tablet is the natural place for it. Its tags here are 3d, 3d games, boy, brain, game.

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.