Hello again! Back so soon because I'm currently reworking the tubes right now. They are NOT staying how they currently are. I would like to know what I should change about them in the next demo. Go crazy. I'll look at all the suggestions and things you guys disliked about them. Anything you thought was boring, underutilized, didn't fit well, etc. I'm really trying hard to make this game very good. Anyways that's about it, later.