For those of you struggling for easy and medium badge heres a hint: 1.get at least bronze at each stage and keep on going. 2.Then once you are better go back to the first one and get a perfect score. 3.then start getting at least silver/gold at each station. BTW to unlock the station is NOT the number of badges but the quality of each badge e.g. platinum=4, gold=3, silver=2, and bronze=1. + to keep alive.
To Developers. After Grinding for about 3 hours! yesterday getting max upgrades on everything. Today when badges were introduced the save file reverted to my old one.
I have not beaten the last boss but I am %100 sure I was up to it. I even attempted it once but failed.
I have not deleted my cache or history on this laptop.
The proof is that I have the 14/15 missions done in the badges (right hand side) but I don't have a save file with that. (only one with 7/30 and 0/30).
I do not want to do 3 hours of grinding just to get this hard badge so this is why i am complaining. All i want is so i am back at the last level with all upgrades and i can continue from there.