/r/ApksApps
This is not about mobile games specifically but it could be a step in the right direction for anything piracy-related. It's worth checking it out if you're an EU citizen, but there's also a link for those who are not, which tells you what you can do in your non-EU country to help the cause.
Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list