In the game of shooting at zombies, how to clear the lush wheat fields by shooting at zombies is a collection element in the game. Players need to collect each to complete the collection. Players who want to collect them all can complete the collection task as soon as possible according to the source code website's guide on how to clear the green wheat field by firing at zombies.
First of all, we will be asked to choose from three skills at the beginning, and we will first choose to learn armored vehicles.
The armored vehicle skill can help us clear monsters faster, because flying bird monsters will appear in the later stages of the level.
So when choosing skills at this time, you need to choose high-energy rays to sweep them to defeat them.
Then at the end, when choosing from three skills, drone impact is a big killer.