Jet Hopper takes a familiar idea and tunes it until it clicks. Here you get gaps that start at 32% of the screen and shrink with every point, wrapped in a clean, distraction-free board that works just as well on a phone as on a laptop.
Best runs are made of rhythm rather than reaction. Tap in a steady cadence, read two pipes ahead, and resist the panic-flap when a narrow one appears. Death is always one specific mistake, which makes one more run feel earned.
It suits anyone with a queue to wait in or a kettle to watch: students between classes, commuters, parents stealing ten quiet minutes. There is no meta-progression to lose and nothing to catch up on - a week away costs you nothing but a little sharpness.