Flappy

Flappy is the one-button phenomenon that proved a game can be maddening and irresistible at the same time. There is exactly one control — click, tap, or Space to flap — and the entire challenge lives in the tension between it and gravity: every flap nudges you upward, gravity drags you back down, and you thread the gap between each pair of pipes to bank a point, with a pipe, the ceiling, or the ground ending the run instantly. The counterintuitive truth is that mashing kills you; a steady, gentle rhythm of small flaps keeps you level far better than frantic tapping, and aiming for the middle of each gap buys you margin for error above and below. The real killer is the moment after a near miss, when panic-tapping sends you straight into the top pipe — so the discipline is to stay calm and keep looking ahead to the next gap while you clear the current one. Short taps for fine adjustments, a firmer one only when you genuinely need height. It runs free in the browser, plays by a single tap, and saves your best run.