Here are some of my of my own tips:
1) Don't get yourself locked up in one specific idea. This ALWAYS will lead to discouragement and eventually failure to deliver. Base your games around your skills.
Only if you plan on distributing this in the Japanese community. Spanish would make sense as well because there are some Spanish-speaking users in this community.
First comment:
I'm not saying that.
Second comment:
It doesn't matter if it's hags. The admins will think that you are using code words for hags. I know that it's an admin trigger word from prior experience.