Talk:Summer 2015 Event/@comment-26294760-20150809125003/@comment-25938809-20150809131014

I can forsee a plane upgrade system via something like Akashi's Arsenal. For example, a system that would upgrade Reppu > Reppu Kai would make sense. Just implement a improve mat/screw-like system for planes, simple as that.

I'm not sure about a plane level increase/decrease mechanic. Since getting AS is a "set" type of thing (have enough AS and don't lose any/many planes, don't have enough AS and get wiped out), maintaining plane levels would kind of be a pain when the current system works well enough, IMO. It'd kinda be like sparkling, but for planes... sounds like it'd be a drag.