Rotate Cups

Rotate Cups is a physics puzzle built around a single moving part: the angle of each cup. Balls start high on the screen, a series of clear cups sits between them and the goal, and the blue cups at the bottom are where every ball needs to finish. Turning a clear cup changes it from a container into a ramp, so solving a level means lining up a path, watching the balls roll, and correcting as they go. Some blue cups are wide enough to hold several balls, and some levels split the target across several small cups, which forces you to split the balls as well. Because the balls keep rolling while you adjust, the game rewards both planning the route in advance and reacting to where a ball actually bounces.

It suits short browser sessions because each level is a small, self-contained problem and nothing punishes you for experimenting. Levels are untimed, you can rotate as often as you like, and you can pause mid-level. The game is designed in portrait orientation, so it fits naturally on a phone held upright, and on a desktop it plays well in a narrow window beside other work. Most levels take a minute or two, though the long-reach stages reward practice with fast spins and last-second corrections.

The game fits players who like gentle physics toys more than fast reflex tests, including younger players and anyone who enjoys ball-and-ramp contraption puzzles or marble-run style games. There is enough skill in the timing of later levels to keep it interesting, but the lack of pressure keeps it relaxed. It also works as a thinking game for players who prefer to solve a level in their head before touching anything, since every level can be studied at leisure before the first rotation.

via Playgama