My Account 
Total 100 example levels (Can add more)
+ Shop system: Buy more gun, Upgrade gun and IAP items
+ Make money with Unity Ads and Admob (Show ads on Gameover/Victory, watch rewarded video)
+ Make money with IAP (Buy coins and Remove ad)
+ Separate images animation (easy reskin graphics)
+ Works on Mobile Android and iOS
+ Total C#, easy to learn
You can read the tutorial file in the project folder to know more
