Okay, so you are saying that for a game to appear in search results, it needs to get popular. However, the FAQ about indexing clearly states that “not being in the search list” is related to the indexing process, which my game already has.
Furthermore, I have another game that appeared in search results with only 30 views and 2 downloads. My current game has 200+ views and 60 downloads, yet it does not appear in search at all, even when I type the exact title.