Kingdom Rush Vengeance

I have played all the Kingdom Rush series, vengeance is the best version so far. Ironhide makes the series of this games even more beautiful and there are more Easter Eggs & pop culture references, but it would be better if all heroes and towers were made free like the PC version. In mobile version you only get 3 heroes from 13 available heroes and 11 towers from 18 available towers which you can unlock over time. Then how do you get all heroes and towers? by buying with real money. and there are even some bundle heroes and towers that cost more than the price of the game. If you were just an casual player who just wanted to have fun with your strategy. You won't regret buying this game, but if you are a player who really wants to finish this game in 3 different difficulty modes (Campaign, Heroic, Iron) it's better if you buy the PC version because it's cheaper.