Decent
The gameplay itself is fine so far as flappy bird clones go. However, the 2 star is a result of the ads. Not only is there an ever present ad, which is totally understandable, there are 2 popup ads displayed after every failed attempt. For a game that is solely focused on tap-tap-tap, this seems pretty exploitative. Tone the ads down and you have a decent little clone here.
Nicholas Phillips about
Flappy X: Tiny Snappy Wings - The End of the Crappy Bird - Smash Hit