How to get Alternative Training Perk? and Review (Critical Tower Defense)

Critical Tower Defense just got a new update with a total of 9 new perks. And in this video, I&going to teach you guys on how to get the new gunner perk as well as reviewing it. Dont worry, more tutorials on getting the other perks will come soon. Hope you guys enjoy the video! Also this thumbnail is made by my friend FallenLeaf who is a CTD Content Creator as well! ============================================================= 0:00 Intro 0:17 Tutorial 1:50 Perk Review 2:19 Outro