So about a month ago, I bought two Android games and paid the $50 to have a Google Developer account. They're good games, and both available free on Google Play. My problem is: I don't know how best to promote them. I bought a niche targeted Facebook group admin post on Fiverr, and had a decent response to the one app at first, but I'm still only at like 10 installs. I know that when I browse the Google Play store, I only ever check the most popular free games. So getting into that top 200 or so is clearly the game changer. But how do I get there? Any ideas?