ff - the 3rd in our focused and minimalist series! (aa, uu, ff, au, rr, ao, rl, sp & th). Hit the lines, don't avoid them! Unlike aa or uu, ff is all about targeting. Aim to hit hollow dots, precision counts and you have to be spot on. All the fun of aa & uu but with a twist you'll love. Play 175 awesome levels right now, with more added each week just the levels in aa & uu.