The last month has been a disaster for game hack/crack sites. Few of mine got hit with pure spam too but i always expect them to.
The network is safe and intact though.
Or they are actively being reported by some crook.Yeah google has been monitoring hack/cheat niches lately.
i had no idea.I see so many people got hit.All domain use premium hosting,hand written content,site build with logo,fake banner,filler content...etc,but most site use exact match KW on home page and build for amazon site.Nothing happens on my side. My private network and moneysites are doing well. Not so much dance as well.
OP have you find out the reason your network got deindexed yet? If not, just plug it into GWT and see the message from Google.