What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "It is a very use full app"
★★★★★

What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "It works good"
★★★★★

What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "I love tux but I love Tux Racer  always have  but passing this on my Galaxy Note 3 is glitchy. On the flying penguins level (the level that made me love thus gave when I was younger) starts normal and then it starts moving really slow. The penguin won't go faster than five mph and I can't get anywhere. Is this user error on my part? O_O"

★★★