Absolutely don’t need to spend any money in order to beat story mode, it would be easier if you did, but I managed to push through a stage every couple days. And the the game is still fun with different modes that don’t require energy. Truly a well designed game, hope there will be more mode in the future!

I love this game, the art design is astonishing, and the game play is interesting, the most part is that I don’t have to worry spending a lot of money to win. Please if you ever want to expand market in Asia, I’d love to help ( I have 4yrs experiences in gaming industry) Keep going :)

The game is designed that at a certain point it is impossible to beat without upgrades. The in-game balance for money source is scarce which urges you to spend cash to pass certain level. It is not made clear that this game is out for your hard earn money but is designed in ways that stops the fun unless you pay.

It used to be a fun game. I recommended it to my friends and they loved it. But the recent updates are making the game harder and harder for players who don’t do in-game purchases. My friends and I spent a lot of time upgrading the beasts and now the company is making them weaker and weaker, forcing the players to pay money for the in-game upgrades. It’s a shame the company did all of this just to make the game not play-worthy at all.