BirdGapFly is a simple endless flight challenge. Your bird moves forward while you hold to lift and release to drop. Endless walls appear with random gaps; pass each gap for two points. Hitting a wall or the screen edge ends the run. Later rounds shrink the openings and raise wall density, leaving less room to recover. Keep a steady rhythm, aim for the gap center early, and avoid overcorrecting near tight passages. Smooth lift control under rising pressure decides how long this endless gap-flight loop lasts.