Battle Strategy Tower Defense - Season 1 - Level 14 

I can follow your setup exactly and it still stops working by wave 16/18 and fail by 23 even with mines and whatnot

How did you get so many bullet upgrades at this point in the game? Did you buy them from the shop? I used x2 bullets since level one and still don't have this many upgrades. Oh maybe because I am playing on mobile?

What does the radar even do? It adds space? Meaning...

Minhas armas são fracas