in, geometry, dash, lite, players, control, a, square, shaped, icon, that, automatically, moves, forward, through, a, level, filled, with, spikes, platforms, and, other, obstacles, the, goal, is, to, survive, the, level, by, tapping, the, screen, at, the, right, time, to, jump, fly, or, flip, gravity, in, rhythm, with, the, background, music, each, level, is, a, test, of, timing, memory, and, reflexes