Im just wondering if anyone played this game or at least know its good or not. (Im not a fan of the 5th generation of Pokemon Im just wondering if this is worth my downloading time).

It's not a game, it's a reference app designed to circulate data and models of the 5th Generation Pokemon. If you're not a fan you won't enjoy it, but it is free.

Word on the street is that it'll have expansions in the future to feature older Pokemon.