Board Thread:Questions and Answers/@comment-27528236-20160308151952

Hi I'm a lvl 12 (yes it is low) I have the fully upgraded first gun (I'll get to that in a second) a revolver sniper and the 3,500 shotgun forgot the name anyways I've been grinding to get the steampowered horse with the lumberjack woods shooting challenge so I upgraded the rusty gun and I've tried to finish level 20 but I couldn't and I wanna know what weapon should I use to get it ? Thanks in advance :) 