Medium-size update - batteries and upgrades — Kill Ze Bugs Steam update #83942

This update fixes some common criticism about upgrades, should greatly help with onboarding new players about the battery mechanics, and also adds a few augments with a fun, active playstyle in the process. The game now has almost 80 total augments, which is nice. upgrades: upgrades now show text vaguely describing what the upgrade does pickups: upgrade pickups that drop from beating elites no longer expire other pickups fade slightly over their lifetime to indicate they will go away batteries: BDC warning about bad things that happen when you run of of juice are now more visible lack of juice kills you more slowly new augments: overcharge explosive charge extra oomph artemis accumulator celebration brood batteries one with the brood balance lategame bossess have somewhat more HP + minor improvements to sound and graphics