Nice, fun game
Rather easy until the golden leaf challenges, as long as you keep getting the achievements to level up
As any strategy game, after you begin dominating the game, it's a win
Just two things bothered me:
1-Why is the max level 51? O_o
On level 50 I got all of the skills on max
2-I finished the game and still don't know what a Golden Symbiosis is :D (I'm supposing it's a strenghtened symbiosis, since the game didn't tell me)