What are /r/ReactorIdle's favorite Products & Services?

From 3.5 billion Reddit comments

This is the Google play link

https://play.google.com/store/apps/details?id=com.rsgapps.reactor

Eggsinc was one of my favorite mobile games for a while and the r/eggsinc sub helped me a lot. I'm looking for a sub like that for this game.

I'll delete this post if a mod asks to and try the find a reddit or tip of my joystick subs.