Hi Errornull : P
I am... Cs021 and survived to level 18.. Technically I did die but i had the strategies and resources to revive myself.. I hope that counts o.o
IF that doesn't count, I survived to stage 17. Uhhh don't mind the weird shakes, I was kind of dying irl and the shakes give more emotion hahahahaha
Not to mention the most iconic moment was at 2:29:52 where I knocked down that radiated hazmat dude and we exchanged eye contact ;-;
Just so you all know, I played this minigame a lot and practiced a bunch with the errornull himself so don't feel bad if you don't survive as long. The rocket dudes and bunker busters were the people that I am still afraid of cause they literally one shot you with full steel armor and everything : /
My current method was mainly to get enough money for my main weapons and armor, and then after that I focus on the base design and stuff. After the first round I mainly switch to pipe bombs to make more money for an m60.... Also, I build a wall type of thing around the wall of the main base to sorta protect against the rockets since they can still one shot you through walls .... When I revived myself though I realized I was doomed cause there was no way for me to get back up to the vending machines : ( . I focus on the fortitude skill mainly for the machine gunner upgrades (since I use the m60) and also pain tolerance. After fortitude I try to upgrade strength to level 7 to get full points on heavy armor : D. Yepp thats basically it!
Here's the link: